Technical data

Black plate (16,1)
Chevrolet/GMC Duramax Diesel Supplement (GMNA Localizing-U.S./Canada-
7132827) - 2015 - CRC - 10/21/14
5-16 Instruments and Controls
SPEED LIMITED TO 88 KM/H
(55 MPH)
This message will be displayed
along with other messages. These
messages include EXHAUST FLUID
EMPTY REFILL NOW, EXHAUST
FLUID QUALITY POOR, SERVICE
EMISSION SYSTEM, or SERVICE
EXHAUST FLUID SYSTEM. When
this message is displayed, the
vehicle speed is being limited to
88 km/h (55 mph).
SPEED LIMITED TO
7 KM/H (4 MPH)
This message will be displayed
along with other messages. These
messages include EXHAUST FLUID
EMPTY REFILL NOW, EXHAUST
FLUID QUALITY POOR,
or SERVICE EXHAUST FLUID
SYSTEM. When this message is
displayed, the vehicle speed is
being limited to 7 km/h (4 mph).
TRANSITIONING TO XX KM/H
(XX MPH) MAX SPEED
This message will be displayed
along with other messages. These
messages include EXHAUST FLUID
EMPTY REFILL NOW, EXHAUST
FLUID QUALITY POOR, SERVICE
EMISSION SYSTEM, or SERVICE
EXHAUST FLUID SYSTEM. When
this message is displayed, the end
of the countdown has been reached
and the vehicle speed is being
limited.
Vehicle
Personalization
Vehicle Personalization
(Truck Models)
Use the audio system controls to
access the personalization menus
for customizing vehicle features.
The following features may be
available on some vehicles with a
diesel engine. See “Vehicle
Personalization” in the owner
manual for additional vehicle
personalizations.
System Controls
1. Turn the ignition to ON/RUN
without the engine running and
place the vehicle in P (Park).
To avoid excessive drain on the
battery, turn the headlamps off.
2. Press the MENU knob on the
radio.