User Manual

Operating safety
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Risk of accident
Your attention must always be focused on the
traffic conditions. Only use Audio 20 or the
telephone when the road and traffic condi-
tions permit. Operating Audio 20 or the tele-
phone will
distract you from the traffic condi-
tions. This could cause you to lose control of
your vehicle, thereby causing an accident.
Bear in mind that, at a speed of only
50 km/h, your vehicle covers a distance of
nearly 14 m per second.
Proper use
Always
observe
the following when using the
audio equipment:
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all safety information contained in these
operating instructions
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national road traffic regulations
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If work on electronic equipment or sys-
tems (e.g. the radio or CD changer) and its
software is carried out incorrectly, this
equipment could stop functioning. Even
systems that have not been modified could
be affected because the electronic sys-
tems are connected.
Electronic malfunctions can seriously jeop-
ardise the operational safety of your vehi-
cle.
i
Only have work or changes to electronic
components carried out at a qualified spe-
cialist workshop which has the necessary
specialist knowledge and tools to carry out
the work required.
Daimler recommends that you use a Mer-
cedes-Benz Service Centre for this pur-
pose.
In particular, work relevant to safety or on
safety-related systems must be carried out
at a qualified specialist workshop.
Dear radio user,
This radio receiver is suitable for operation by
all persons
in accordance with valid EU direc-
tives.
The device conforms to currently applicable
European and/or harmonised national stand-
ards.
Therefore, adherence to the relevant specifi-
cations for electromagnetic compatibility is
guaranteed for this device.
As a result, interference caused by your
equipment to other electrical/electronic
equipment and interference to your equip-
ment caused by other electrical/electronic
equipment can be largely prevented.
The equipment is approved by the vehicle
manufacturer in accordance with European
Automotive EMC Directive 95/54/EC. There-
fore, operation according to its intended pur-
pose is approved for your vehicle. As a result,
no component designation is necessary.
It complies with device-specific EMC require-
ments according to the following European
standards:
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EN 55013
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EN 55020
Vehicle equipment
These operating instructions describe all the
standard and optional equipment for your
vehicle, as available at the time of going to
press. Country-specific deviations are possi-
ble. Note that your vehicle may not be fitted
with all the functions described. This also
applies to safety-relevant systems and func-
tions.
Therefore,
the equipment on your vehi-
cle may differ from that in the descriptions
and illustrations. The original purchase con-
tract documentation for your vehicle contains
a list of all of the systems in your vehicle.
Contact a Mercedes-Benz Service Centre if
you have any questions about equipment or
operation.
Introduction
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ZA audio 20 NTG4.0 BR204 ECE ÄJ 2010/1a; 1; 2, en-GB
sabbaeu Version: 3.0.2.13
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