Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
with respect to the correctness of information in this document. Copyright by AUDI AG.
Measured value block 004
Read measured value block 4
⇒
◂ Indicated on display
Text Text Text Text
Tailgate recognition
▪ Tailgate closed
▪ Tailgate open
Trailer recognition
▪ Trailer yes
▪ Trailer no
Reverse gear recognition
▪ Reverse yes
▪ Reverse no
Warning buzzer
▪ Tone on
▪ Tone off
Measured value block 005
Read measured value block 5
⇒
◂ Indicated on display
Text Text
Function indicator lamp in automatic parking system button
▪ LED on
▪ LED off
Automatic parking system button
▪ Button on
▪ Button off
Measured value block 006
Read measured value block 6
⇒
◂ Indicated on display
XXX ms XXX ms XXX ms XXX ms
Front right sensor settling time
Front right centre sensor settling time
Front left centre sensor settling time
Front left sensor settling time
Note:
Values of greater than 4.00 ms with the automatic parking system active are an indication of a defective ultra‐
sonic sensor or an open circuit in the wiring.
Audi A8 1994 ➤
Electrical system Self-diagnosis 02.99 ➤ - Edition 05.2002
4.10 - Read measured value block 135