Audi A4: Suspension
Adaptive dampers
Applies to: vehicles with suspension control
The adaptive dampers are an electronically-controlled damping system. The firmness of the suspension will adapt to the driving conditions and the driving situation. The settings depend on the selected Audi drive select* mode.
Ground clearance
The vehicle height and clearance can be influenced by the following factors:
- Change in temperature
- Change in load
WARNING
To reduce the risk of injury, make sure no one gets pinched when the vehicle level is changing, for example when cleaning the underbody or the wheel housings.
Note
Always make sure there is enough clearance above and below the vehicle. This is especially important for entrances with height restrictions, for example, before driving into underground garages. You could also scrape the ground when driving over the edges of curbs or on steep ramps, which could damage your vehicle.
Messages
The following messages may appear depending on the vehicle equipment:
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Suspension: malfunction! You
can continue
driving
There is a malfunction. See an authorized Audi dealer or authorized Audi Service Facility for assistance.
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Steering
Description
Electromechanical steering supports the driver's
steering movements by electronically adapting
the power steering depending on the vehicle
speed. The settings depend on the selected Audi
All wheel drive (quattro)
Description
Applies to: vehicles with all wheel drive
The all-wheel drive system distributes the driving
power variably to the front and rear axle to improve
the driving characteristics. It works to
Electronic Stabilization
Control
Description
Electronic Stabilization Control (ESC) supports
driver safety. It reduces the risk of slipping and
improves driving stability. ESC detects critical situations,
such as if the vehicle is
SEE MORE:
Airbag Control Module
Overview - Airbag Control Module
1 - Center Tunnel
2 - Nut
9 Nm
Quantity: 4
The thread must be paint and contaminant free, nut and ground pins serve
as ground connection for the control module.
3 - Airbag Control Module -J234-
Removing and installing. Refer to
Rear cross-traffic assist
Description
Applies to: vehicles with rear cross-traffic assist
Fig. 130 Sensor
Fig. 131 Center display: rear cross-traffic assist display
General information
The rear cross-traffic assist monitors the area behind
and next to the vehicle using radar sensors
at the rear corners of the vehicle. T
