Audi A4: Lights and Vision
Audi A4 (B9) 2016-2026 Owner's Manual / Starting and driving / Lights and Vision
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Exterior lighting
Switching the lights on and off
Fig. 42 Instrument panel: light switch with button
Light switch
Turn the light switch (1) to the corresponding position
when the ignition is switched on. The
symb
Interior lighting
Front interior lighting
Fig. 45 Headliner: front interior lighting
Interior lighting buttons
- Interior lighting on/off
- Door contact switch on/off.
The interior lighting
is controlled automatica
Vision
Adjusting exterior mirrors
Fig. 48 Driver's door: knob for the exterior mirrors
Turn the knob in the driver's door to the desired
position:
0 - Deactivates all adjustment functions.
- Selects the le
SEE MORE:
CV Joint, Servicing
Outer CV Joint, Removing
- Clamp the drive axle in a vise with protective covers.
- Open both clamps and remove the CV boot from the outer
joint.
- Drive out the CV joint from the drive axle with a copper or
brass mandrel -A- on the inner
ring.
- Remove joint and CV boot.
Out
General Information
High pressure side are the condenser, receiver/dryer and
restrictor or expansion valve to separate the high and low
pressure liquid ends.
High pressure results from the restrictor or expansion valve
forming a constriction and causing the refrigerant to
accumulate, thus leading to an increase in
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