486 Audi Vorsprung durch Technik Self Study Programme 486 Audi A6 ’11 All rights reserved. Technical specifications are subject to change. Copyright AUDI AG I/VK-35 service.training@audi.de AUDI AG D-85045 Ingolstadt Technical status 02/11 Printed in Germany A11.5S00.80.
The history of luxury Audi saloon cars began with the Audi 100 in the late 60s. Today, the legend of its creation still symbolises the revolutionary innovative spirit behind the Audi brand. With its classic, straightforward design, the Audi 100 was a 70s style icon. As such, it laid the foundations for a model series firmly rooted the so-called C segment, which spawned many legendary models.
Contents Introduction In brief _______________________________________________________________________________________________________________________________________________________ 4 Body Overview _____________________________________________________________________________________________________________________________________________________ 6 Occupant protection Introduction ______________________________________________________________________________________________________________________________
Introduction In brief 486_015 486_016 486_017 1) Width, shoulder room 2) Width, elbow room 3) Vehicle height including roof aerial is 1468 mm. 4) Maximum headroom All dimensions are given in millimetres and refer to the unladen weight of the vehicle.
486_018 Length in mm 4915 Interior width, front in mm 1460 Width in mm 1874 Inner width, rear in mm 1429 Height in mm 1455 Headroom, front in mm 1046 Track width, front in mm 1627 Headroom, rear in mm 962 Track width, rear in mm 1618 Through-loading width in mm 949 Wheelbase in mm 2912 Load sill height in mm 674 Trailer load in kg with brake and a gradient of 8 % 1800 Boot capacity in l 530/995 Kerb weight in kg 1575 Tank capacity in l 65 (optional: 75) Max.
Body Overview The body of the Audi A6 ’11 shares the same platform as the Audi A7 Sportback, which is of hybrid construction. The sheet-steel parts are of high strength steel and ultra high strength steel. The die-cast aluminium strut mountings previously featured on the Audi A7 Sportback are used at the front end of the vehicle. Like in the Audi A6 ’05, the parcel shelf in the Audi A6 ’11 is made of sheet aluminium.
486_019 Reference For further information about the strut mounting as well as the B-post and the side members, refer to Self Study Programme 478 "Audi A7 Sportback".
Occupant protection Introduction The occupant protection system in the Audi A6 ’11 is similar to that in the Audi A7 Sportback in terms of its equipment and functions. Of course, the individual components have been adapted to suit the Audi A6 ’11. A new feature is the belt warning system for the rear passengers.
Components The occupant protection system in the Audi A6 ’11 comprises the following component parts and systems: • • • • • • • Airbag control unit Adaptive driver and front passenger airbags Front side airbags Head airbags Front airbag crash sensors Crash sensors for side impact detection in the doors Crash sensors for side impact detection in the C posts • Front inertia-reel seat belts with pyrotechnic belt tensioners and active belt force limiters • Battery isolator • Seat belt warning for all seats •
Rear seat belt reminder After turning on the ignition, the status of the seat belts (fastened/not fastened) is indicated on the centre display of the dash panel insert for 31 seconds. Every change in status is indicated for a further 31 seconds. If a rear passenger removes his/her seat belt while the vehicle is travelling at a speed of greater than 25 kph, an acoustic warning sounds once and the relevant indicator on the centre display begins flashing for 31 seconds.
System overview The system overview shows, by way of example, the possible equipment available for a vehicle for the German market.
Engines Petrol engines 3.0l V6 TFSI engine 2.
Specifications Torque-power curve 2.8l V6 TFSI engine with engine code CHVA 3.
2.0l TFSI engine Technical features • Charging by exhaust turbocharger • Engine management by timing chain • Start-stop system and recuperation • Intake manifold with flaps • Four-valve cylinder head with a camshaft phaser on the intake side and Audi Valvelift System on the exhaust side • Volume-controlled oil pump • Improved high-pressure injectors • Adapted belt drive (minus the power steering pump) 486_007 Reference For further information about the design and operation of the 2.
Specifications Torque-power curve Power in kW Torque in Nm Engine speed [rpm] 486_008 Engine code CDNB Type Displacement in cm Four-cylinder inline engine 3 1984 Power output in kW (hp) at rpm 132 (180) at 4000 – 6000 Torque in Nm at rpm 320 at 1500 – 3900 Number of valves per cylinder 4 Bore in mm 82.5 Stroke in mm 92.8 Compression ratio 9.6 : 1 Powertrain type • Front wheel drive • multitronic with front wheel drive Engine management Bosch MED 17.
Diesel engines 3.
Engine with code CLAB Specifications Power in kW Torque-power curve Torque in Nm Engine with code CDUC Engine with code CLAA Power in kW Power in kW Torque in Nm Torque in Nm Engine speed [rpm] Engine speed [rpm] 486_006 486_075 Engine code CDUC CLAB, CLAA Type Six cylinder V engine with 90° V angle Six cylinder V engine with 90° V angle Displacement in cm3 2967 2967 Power output in kW (hp) at rpm 180 (245) at 4000 – 4500 150 (204) at 3750 – 4500 (front wheel drive) 150 (204) at 3250 – 450
2.
Specifications Torque-power curve Power in kW Torque in Nm Engine speed [rpm] 486_010 Engine code CGLC Type Displacement in cm Four-cylinder inline engine 3 1968 Power output in kW (hp) at rpm 130 (177) at 4200 Torque in Nm at rpm 380 at 1750 – 2500 Number of valves per cylinder 4 Bore in mm 81.0 Stroke in mm 95.5 Compression ratio 16.
Fuel system on the 2.0l TDI engine Fuel pressure sensor G247 Fuel metering valve N290 approx. 2 bar High pressure pump CP4.1 Fuel temperature sender G81 Non-return valve (throttle device) Colour key: Fuel high pressure 230 — 1800 bar Fuel return pressure from the injectors approx. 2 bar Fuel supply pressure approx. 5 bar 20 Battery (positive) Fuel filter to engine control unit J623 approx.
Fuel pressure regulating valve N276 High pressure accumulator (rail) Injectors N30, N31, N32, N33 Ground Baffle housing Fuel pump control unit J538 Fuel pump (pre-supply pump) G6 486_133 21
Injectors on the 2.0l TDI engine The new injectors on the 2.0l TDI engine are controlled by a solenoid actuator. They replace the injectors with piezoelectric actuator previously fitted on the 2.0l TDI engine. The advantage of solenoid controlled injectors is that they are easier to manufacture than injectors with piezoelectric actuators. Two injectors each with an outer clamping element are integrated in the cylinder head cover.
Commencement of injection Solenoid valve spring The injection cycle begins when the solenoid coil is activated by the engine control unit. As soon as the magnetic force exceeds the closing force of the solenoid spring, the solenoid armature moves upwards and opens the outflow throttle. The fuel under high pressure in the vacuum control chamber flows into the fuel return line through the open outflow throttle. The fuel pressure inside the valve control chamber decreases.
Pressure equalisation Pressure equalisation works only of there is perfect linear contact in the seat area and the valve seat is located centrically above the outflow throttle. The moving valve element is sleeve shaped and, as an armature, also serves as a part of the magnetic circuit. For wear protection, the armature is coated in the seat area. The inner bore of the armature is sealed by the armature pin.
Engine/gearbox combinations Gearbox designations: 0B1 6-speed manual gearbox 0B5 7-speed dual clutch gearbox – S tronic 0AW multitronic 0B5 3.0l V6 TFSI 0B1 0AW 0B1 0AW 0B1 0AW 0B1 0AW 0B5 2.8l V6 FSI 2.0l R4 TFSI 0B5 3.0l V6 TDI 2.
Power transmission Overview The power transmisison concept of the Audi A6 ’11 is identical to that of the Audi A7 Sportback. The final drive has been moved forward in all gearboxes (see SSP 392 and 409). quattro models have a splined propshaft (see SSP 478). The propshaft is fitted on the rear axle drive like on the B8 (Audi A4 ’08, Audi A5, Audi Q5), see SSP 409. As previously on the Audi RS5 and Audi A7 Sportback, driving dynamics are enhanced by torque vectoring (see SSP 478).
486_072 7-speed dual clutch gearbox 0B5 – S tronic The 7-speed dual clutch gearbox was introduced for the first time on the Audi Q5 in 2008. This is explained in detail in SSP 429. The gearbox used on the Audi A6 ’11 is identical to the Audi A7 Sportback version described in SSP 478. The start-stop system is now supported as standard. The software has been optimised for this purpose. The 7-speed dual clutch gearbox 0B5 S tronic will initially be used in combination with the following engines: • 2.
ATF heating/cooling On models with the following engines, the innovative thermal management system facilitates both ATF cooling and heating. • 2.0l R4 TDI engine • 3.0l V6 TDI engine • 2.8l V6 FSI engine • 3.0l V6 TFSI engine The software for the innovative thermal management system is installed in engine control unit J623. The ATF temperature is indicated to the software by the gearbox control unit J217. The innovative thermal management system controls heating and cooling of the ATF.
Return line from heater heat exchanger Black quick coupler Return ATF heat exchanger Supply line Gearbox cooling valve N509 − energised: closed; open cooling circuit − deenergised: open; free cooling circuit 486_069 Operating states 1. Start phase 3. Normal operation If the engine is started cold, the engine control unit J623 instructs the gearbox control unit J217 to close valve N509. The cooling circuit for the ATF heat exchanger is thereby interrupted.
ATF cooling The ATF on models with a 2.0l R4 TFSI engine is not heated. Upwards of a coolant temperature of approx. 80 °C, the ATF heat exchanger cooling circuit is integrated into the engine cooling circuit by the coolant thermostat. The quick coupler with throttle (5) assists flow through the ATF heat exchanger. It works like a suction jet pump. This saves the use of an additional coolant pump.
Quick coupler with throttle The quick coupler with throttle is grey and used on models with a 2.0l R4 TFSI engine or 2.8l V6 FSI engine. A black quick coupler without throttle is fitted on models with a 2.0l R4 TDI engine, 3.0l V6 TDI engine or 3.0l V6 TFSI engine. If the black quick coupler without throttle is fitted instead of the grey quick coupler with throttle on models with 2.0l R4 TFSI engine or 2.8l V6 FSI engine, the cooling capacity of the ATF heat exchanger is reduced.
Gear recognition sensor G604 Tasks The gear recognition sensor G604 is used in 6-speed manual gearbox 0B1 for the first time with the Audi A6 ’11. The gear recognition sensor G604 assumes the previous functions of the gear recognition switch F2081) and the gearbox neutral position sender G701.
Design of the sensor PCB with 4 Hall sensors Four Hall sensors are mounted on the PCB of the sensor. A permanent magnet is located behind the PCB. The strength and direction of the magnetic field are influenced by the shift cylinder diaphragm. The four Hall sensors enable the sensor electronics to evaluate the direction and strength of the magnetic field and assign this to a gear position. The gear position is transferred to the engine control unit J623 as a pulse width modulated (PWM) signal.
Chassis Introduction One of the main development goals for the suspension of the Audi A6 ’11 was to surpass the high standard of the previous model with regard to driving dynamics and driving comfort. This goal was achieved through systematic development of proven suspension systems. The electromechanical power steering makes a major contribution to increasing efficiency and allows innovative driver assistance systems to be implemented.
Axles Front axle The design and functional principle of the front axle are identical to those of the Audi A7 Sportback. On the Audi A6 ’11, too, the bearing pedestal supporting the upper wishbone has been integrated in the bodyshell. In addition to saving weight and increasing rigidity, this also reduces the fitting tolerances of the upper wishbones. The service and diagnosis operations are identical to those of the Audi A7 Sportback.
adaptive air suspension (aas) Overview The design, functional principle and service operations of the adaptive air suspension system of the Audi A6 ’11 are largely similar those of the Audi A7 Sportback. Two different suspension systems are optionally available. The adaptive air suspension with production control number 1BK is the basic system. The 1BS suspension developed specially for use on rough roads is available for certain markets.
Steering system Overview The main innovation in the steering system of the Audi A6 ’11 is the use of an electromechanical steering system. In terms of design and functional principle, it is identical to the steering system of the Audi A7 Sportback The same applies to the service operations. The Servotronic® function is, therefore, standard equipment. The steering column is mechanically adjustable in basic trim. An electrically adjustable steering column is optional.
Brake system Overview The brake system of the Audi A6 ’11 is a more advanced version of the current brake systems used on Audi A4 ’08 models, as well as those of the Audi A8 ’10. Both 16 and 17 inch systems will be used at start of production. The electromechanical parking brake (EPB) functions as a parking brake. In terms of design, function and service operations, the brake system is identical to that of the Audi A7 Sportback.
Wheel brakes 16 and 17 inch brake systems are used depending on engine power. This brake system delivers outstanding braking performance. Front wheel brake Depending on engine version, three different brake systems are used on the front axle. 486_083 Engine type 2.0l R4 TFSI – 132 kW 2.8l V6 FSI – 150 kW 2.0l R4 TDI – 130 kW 3.0l V6 TDI – 150 kW 3.0l V6 TDI – 180 kW 3.
ESP As previously on the Audi A7 Sportback, the 9th generation ESP Premium system is used on the Audi A6 ’11. The functions have been extended for use of the dynamic steering system. Control unit J104 determines the corrective steering inputs needed in order to stabilise the vehicle. For this purpose, the values measured by the wheel speed sender, the steering angle sender, the sensor electronics control unit and the rotor position sensor of the dynamic steering actuator are processed.
Wheels and tyres Depending on engine type, size 7.5J x 16 ET37 wheels fitted with 225/60 R 16 tyres or size 8.0J x 17 ET39 wheels fitted with 225/55 R 17 tyres are the basis for the new Audi A6 ’11. The highlight is the 20-inch forged aluminium wheel (10) of bicolor design. The multi-spoke wheel is finished in anthracite and polished across the design surface.
Electrical system Audi drive select The Audi A6 ’11 is equipped with the Audi drive select system. As featured on other Audi models, Audi drive select has four operating modes: comfort, auto, dynamic and individual. For the first time, the Audi A6 ’11 features yet another operating mode – efficiency. The Audi drive select system is configured in the MMI. The display has been enhanced to include the efficiency mode. The efficiency mode configures the vehicle for fuel efficiency and helps the driver to save fuel.
The trim level dictates which systems are configurable by Audi drive select. As standard, the engine and steering systems on the Audi A6 ’11 are controllable by Audi drive select. Optionally, the characteristics of the automatic gearbox, air suspension, dynamic steering, sport differential, curve light, reversible belt tensioners and air conditioning system can be modified by drive select.
efficiency mode: In efficiency mode, engine torque and engine power output are reduced. The gearshift characteristic of the automatic gearbox is adapted for optimum fuel efficiency, i.e. upshifts are executed earlier and downshifts later. The air conditioning system operates at a reduced level1). In efficiency mode the air suspension, power steering, dynamic steering, curve light and reversible seat-belt tensioners systems use the same characteristic as in auto mode.
System integration Convenience CAN bus Onboard power supply control unit J519 Information electronics control unit 1 J794 MOST bus Engine control unit J623 Front right belt pretensioner control unit J855 All-wheel drive control unit J492 Front left belt pretensioner control unit J854 Adaptive suspension control unit J197 Climatronic control unit J255 Extended CAN bus Power steering control unit J500 FlexRay Twin clutch gearbox mechatronics J743 Powertrain CAN bus Active steering control unit
Topology Front right seat vent control unit J799 Air humidity sender in fresh air intake duct G657 Wiper motor control unit J400 Front left seat vent control unit J800 Rain and light detector sensor G397 Refrigerant pressure/temperature sender G395 Power module for left LED headlight Light switch E1 Garage door opening control unit J530 Power module for right LED headlight Electrically adjustable steering column control unit J866 Garage door operating unit E284 Anti-theft alarm sensor G578 Air
Windscreen projection system control unit J898 Air improvement system control unit1) J897 Multi-contour seat control unit, rear passenger side J874 Steering column electronics control unit J527 Rear vent servomotors Multi-contour seat control unit, rear driver side J875 Reversing camera system control unit J772 TV tuner R78 Rear air conditioner/Climatronic operating and display unit E265 Audi parking system control unit J791 Climatronic control unit J255 Control unit in dash panel insert J285 Rad
Exterior lighting Light switch Summary Designation Light switch E1 Installation position Dash panel, driver side Tasks To indicate the driver's preferred light setting to the onboard power supply control unit Diagnostic address None, LIN slave, measurement values and diagnostics via onboard power supply control unit J519 (master) 486_048 Electrical connections and circuit All signals from the switches, buttons and controls integrated in the light switch are read in by the onboard power supply contr
Control panel The control panel on the left-hand side of the light switch accommodates up to three touch switches: • The upper button can be used to activate either the fog lights (vehicles with halogen headlights) or the all-weather lights (vehicles with bi-xenon or LED headlights). • The middle button can be used to activate the night vision assist system. • The bottom button is used for switching on the rear fog light.
Headlight Within the headlight version, a distinction is made between the ECE1) and the SAE2) version in order to meet the various statutory requirements for the lighting systems in the various individual countries. These two versions differ in terms of the illuminants used or in terms of the drives used by the various light functions.
Halogen headlight – component parts Headlight parts such as caps, repair tabs, screws and vents are replaceable on all headlight versions of the Audi A6 ’11. In the halogen headlight, the component parts shown here can be replaced. Turn signal bulb, front left M5 Left parking light bulb M1 To replace the headlight range control servomotor, the headlight housing must be cut open and then re-sealed with a repair cover and seal.
H15 bulb In the halogen headlight, an H15 bulb is used for the daytime driving light and main beam functions. The H15 bulb is a two-filament bulb with a 15 watt filament (daytime driving lights) and a 55 watt filament (main beam). H15 bulb Three tab contacts projecting from the base of the H15 bulb serve, firstly, to establish the contact and, secondly, as a mechanical stop when inserting the bulb.
Bi-xenon headlight All-weather light3) (only ECE1)) Turn signal Dipped beam or main beam Sidemarker lights (SAE2) only) 486_028 486_029 Daytime running light or parking light Light functions Illuminants used Power Parking light ECE1) 2x 2 LEDs dimmed (via 2 plastic optical fibres) not specified Parking light SAE2) 2x 3 LEDs dimmed (via 2 plastic optical fibres) not specified Daytime running light 2x 3 LEDs (via 2 plastic optical fibres) not specified Turn signal ECE1) PSY24W bulb 24 watts Tu
Bi-xenon headlight – component parts In the bi-xenon headlight, the component parts shown here can be replaced. The LEDs and the plastic optical fibres for the parking light / daytime running light functions are not replaceable on the Audi A6 ’11.
Bi-xenon headlight with adaptive light Turn signal Cornering light Light functions See table Sidemarker lights (SAE1) only) 486_114 486_115 Daytime running light or parking light Light functions Illuminants used Power 1) Parking light ECE 2x 2 LEDs dimmed (via 2 plastic optical fibres) not specified Parking light SAE2) 2x 3 LEDs dimmed (via 2 plastic optical fibres) not specified Daytime running light 2x 3 LEDs (via 2 plastic optical fibres) not specified Turn signal ECE PSY24W bulb 24 watts
Implementation of different light functions In bi-xenon headlights with adaptive light, a rotating roller is fitted in the headlight between the gas discharge lamp and the lens. The roller has different contours around its circumference. The various light profiles can be implemented by rotating the roller with an adustment motor. The complete projection module consisting of the gas discharge lamp, roller and lens can be moved in a horizontal and vertical direction by two other servomotors.
Bi-xenon headlights with adaptive light – component parts Left headlight range control servomotor V48 Cornering light bulb, left M51 Left daytime running light and parking light control unit J860 Left gas discharge lamp L13 Turn signal bulb, front left M5 Power module for left headlight J667 Left gas discharge lamp control unit J343 486_033 Activation mechanism Adaptation for driving on the opposite side of the road The daytime running light / parking light control unit, the gas discharge lamp cont
Bi-xenon headlights with adaptive light and "intelligent light system" The design and component parts are identical to those of the bi-xenon headlights with adaptive light. The "intelligent light system" function also requires the camera control unit J852 in order to monitor the actual traffic situation, i.e. oncoming vehicles, vehicles ahead and built-up areas.
LED headlight The LED headlight of the Audi A6 ’11 uses LEDs for all light functions. An LED headlight accommodates a total of 54 LEDs (or 57 in the SAE2) version) together with the accompanying heat sinks. A fan integrated in the headlight prevents the electronic components from overheating. Reflectors or projection modules are used depending on light function.
9 projection modules for dipped beam 3 reflectors for main beam Thick wall technology for parking lights, daytime driving lights and turn signals Reflector for cornering light 486_103 Daytime running light / parking light Turn signal The daytime running light and parking light are produced by 24 white LEDs. They are activated by a pulse width modulated (PWM) signal. The LEDs are dimmed for the parking light function. The turn signal is produced by 24 yellow LEDs.
Motorway light Cornering light For the motorway light, the light-dark boundary of the dipped beam is raised by the headlight range adjustment servomotor. The motorway light is activated when the speed is higher than 110 kph for an extended period of time or immediately if 140 kph is exceeded. For the cornering light, a 4-LED chip below the parking lights is activated in addition to the dipped beam function. These LEDs have a reflector which illuminates the side area of the vehicle when turning a corner.
LED headlight – component parts In the LED headlight, the component parts shown here can be replaced. Power module 2 for left LED headlight (parking light/daytime running light, turn signal) A32 LED clusters or individual LEDs are not replaceable on the LED headlight of the Audi A6 ’11.
Tail lights The tail lights of the Audi A6 ’11 consist of two parts per side of the vehicle: a light module in the side wall and another in the boot lid. The tail lights of the Audi A6 ’11 are basically available in two different versions: • Basic tail lights • LED tail lights The basic tail lights are only available in the ECE1) version, the LED tail lights in the ECE1) version and SAE2) version.
LED tail lights in night design ECE1) SAE2) Tail light The tail light in both versions is produced by a total of 30 LEDs, there being 12 LEDs in the side light and 18 in the boot lid light. 486_116 The LEDs are also fitted with a fibre optic cable in order to create the impression of a continuous light strip from all perspectives. The only difference between this and the ECE version: the sidemarker.
ECE1) SAE2) Rear fog light, tail light and brake light The rear fog light is produced by using a 21 watt halogen bulb in the boot lid light. If braking is applied while the rear fog light is active, only the LEDs for the brake light in the side light are activated in both versions. This measure allows a clear distinction to be made between both light functions, while also assuring the statutory minimum distance between the brake light functions and the fog light function.
Air conditioning Versions of the air conditioning system The interior air conditioning of the Audi A6 ’11 is based on the technology of the Audi A7 Sportback. It was designed with the aim of enhancing comfort while simultaneously reducing energy consumption and weight. Audi offers Audi A6 ’11 customers a choice of two or four zone automatic air conditioning.
Topology The network structure of the air conditioning system is based on that of the Audi A7 Sportback. The air conditioning system requires humidity sensors G355 and G657 for humidity management. Sensor G355 is used inside the occupant cell as a dew sensor for detecting incipient fogging of the windows as well as measuring the relative humidity - a parameter relevant to comfort. AC compressor output can thus be reduced as required.
efficiency mode Effects on the air conditioning system In the Audi A6 ’11, the customer can select the efficiency mode in the MMI via Audi drive select. The air conditioning system is then configured for optimal fuel economy. In efficiency mode, the AC mode "eco" is automatically activated. When the AC mode "eco" is activated, the air conditioning system switches over to an energy-optimised operating range within temperature thresholds compatible with the occupants.
Air improvement system Air outlet on the right-hand B-post The air improvement system has previously been available in the Audi A8 L for the Chinese market. This equipment option will also be available in the long-wheelbase version of the Audi A6 ’11 for the Chinese market. The air improvement system consists of an ionizer, which is fitted in the B-post air duct on the right-hand side of the vehicle. Emitter The task of this system is to improve air quality in the vehicle interior.
Infotainment Overview of versions MMI Radio (Europe only) MMI Radio plus The infotainment systems from the Audi A7 Sportback are used in the Audi A6 ’11. Depending on country, either the MMI Radio or the MMI Radio plus is fitted as standard in the Audi A6 ’11. The MMI Radio plus, MMI Navigation and MMI Navigation plus systems are optional. The basic sound system is fitted as standard in the Audi A6 ’11 with MMI Radio. The Audi sound system is used with MMI Radio plus or higher.
MMI Navigation MMI Navigation plus ay with 400 x 240 pixel resolution 6.5“ TFT colour display with 400 x 240 pixel resolution 8.
Sound systems The sound systems in the Audi A6 ’11 offers a very special kind of listening pleasure. Even in the standard trim, the basic sound system, eight loudspeakers are fitted. If the optional Audi sound system is ordered, there are 10 loudspeakers with a total power output of 180 watts. The Bang & Olufsen Sound System guarantees absolute listening pleasure. The system has a total power output of approximately 1300 watts.
Aerial systems Several aerials are integrated in the rear window of the Audi A6 ’11. The aerials for navigation, telephone, auxiliary heater or satellite telephone (North America) are integrated in the roof aerial.
Service Inspection and maintenance The following servicing work is displayed separately: • Oil change service • Mileage-based service events • Time-based service events Example of a service interval display in the MMI Car Handbook Servicing & checks Service intervals Flexible servicing event Oil change due: --/-- Next service: in 30,000 km / in 730 days 486_126 Mileage-based servicing event Time-based servicing event On new vehicles, the field for the next oil change due (flexible servicing event) is
Annex Self Study Programmes For further information about the technology in the Audi A6 ’11, refer to the following Self Study Programmes. 486_056 SSP 478 SSP 479 SSP 480 SSP 481 486_057 486_058 486_059 Audi A7 Sportback, order number: A10.5S00.71.20 Audi 3.0l V6 TDI engine (second generation), order number: A10.5S00.72.20 Audi A7 Sportback Chassis, order number: A10.5S00.73.20 Audi A7 Sportback Onboard Power Supply and Networking, order number: A10.5S00.74.
486 Audi Vorsprung durch Technik Self Study Programme 486 Audi A6 ’11 All rights reserved. Technical specifications are subject to change. Copyright AUDI AG I/VK-35 service.training@audi.de AUDI AG D-85045 Ingolstadt Technical status 02/11 Printed in Germany A11.5S00.80.
