Acoustic Parking System (Aps) Self-Diagnosis; General Information - Audi A3 1997 Service Manual

Electrical system self-diagnosis
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Audi A3 1997 ➤
Electrical system Self-diagnosis - Edition 02.2002
-
From list -1- select diagnosis function "11 - Login procedure".
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permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
-> Display on VAS 5051:
with respect to the correctness of information in this document. Copyright by AUDI AG.
1 -
Enter code word
Activating CCS:
-
Use keypad -2- to enter "11463" and confirm entry by touching
Q key.
Deactivating CCS:
-
Use keypad -2- to enter "16167" and confirm entry by touching
Q key.
-
Terminate function "11 - Login procedure" by touching ◂key.
-
Touch "06 - End of output".
-
Switch off ignition.

8 - Acoustic Parking System (APS) self-diagnosis

8.1 - Acoustic Parking System (APS) self-diagnosis

8.2 - General information

On reversing, the parking aid system uses the echo-sounding principle to measure the distance between the
back end of the vehicle and an obstacle.
Four ultrasonic sensors are fitted for this purpose in the non-painted area of the rear bumper.
The sensors are deactivated if a trailer is hitched up and the trailer socket connected.
Proximity warning distance on reversing (parking aid system active):
◆ Less than approx. 60 cm for all side sensors
◆ Less than approx. 160 cm for rear centre sensors
The 4-channel parking aid system comprises:
◆ Parking aid control unit -J446
◆ Rear left parking aid sender -G203
◆ Centre rear left parking aid sender -G204
◆ Centre rear right parking aid sender -G205
◆ Rear right parking aid sender -G206
208
01 - Self-diagnosis

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