Audi A4: Assist systems
Audi A4 (B9) 2016-2026 Owner's Manual / Assist systems
- General information
- Driving information
- Driver assistance
- Cruise control system
- Efficiency assist
- Audi adaptive cruise control
- Operating Audi adaptive cruise control
- Predictive control
- Setting the distance
- Adjusting adaptive cruise control
- Traffic jam assist
- Distance warning
- Audi active lane assist/lane departure warning
- Audi pre sense
- Audi pre sense basic
- Audi pre sense front
- Swerve assist
- Side assist
- Exit warning
- Parking and maneuvering
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General information
Safety precautions
WARNING
As the driver, you are always completely responsible
for all driving tasks. The assist
systems cannot replace the driver's attention.
Give your full attention to drivin
Speed warning system
Description
Applies to: vehicles with speed warning system
The speed warning system helps the driver to
stay below a specified maximum speed. A warning
threshold can be set in the MMI for this purpo
SEE MORE:
Restraint System Pyrotechnic, Electric and Mechanical Components,
Replacing After a Collision
Special tools and workshop equipment required
Vehicle Diagnostic Tester
The airbag control module must be replaced
If the display "Control module faulty" appears after checking
the DTC memory
After three side/ driver/ front passenger airbag or belt
tensioner deployments
If housing is damage
Refrigerant Circuit
Refrigerant Circuit with Expansion Valve and Evaporator
The following illustration shows only the principle of a
refrigerant circuit, the design of the refrigerant circuit in
the respective vehicle can be found in the vehicle-specific
repair manual. Refer to
→ Heating, Ventilation and Air
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