Description
Applies to: vehicles with cruise control system
The cruise control system assists the driver in
maintaining a constant speed above approximately
15 mph (20 km/h). The system maintains
th
Description
Applies to: vehicles with efficiency assist
Efficiency assist can assist the driver with predictive
information in order to reduce fuel consumption.
Depending on vehicle equipment, the
General information
Applies to: vehicles with Audi adaptive cruise control
Depending on vehicle equipment, Audi adaptive
cruise control may consist of the following functions:
Within the limits of the
A/C System Control and Regulation Information
Note
If there is a malfunction in the A/C system, first check the
DTC memory for the Front A/C Display Control Head -E87- (and the
Rear A/C Display Control Head -E265-). Refer to Vehicle
Diagnostic Tester in the "Guided Fault Finding" functi
General Description
The following procedure is used to diagnose the Engine
Component Power Supply Relay -J757- and the power supply voltage
that is provided to the engine components.
Special tools and workshop equipment
required
Multimeter.
Wiring Diagram.
Scan Tool.
Test requirements
Fuse