Adaption - Audi A3 1997 Service Manual

Measured value block 024
Display group 24
X X
The engine control unit disabled time indicates the period after which adaption function
can be implemented again by engine control unit; control unit is disabled for 10 minutes
1) if PIN is entered incorrectly three times during channel 50 adaption
▪ 0 ... 255 min
The dash panel insert disabled time indicates the period after which login procedure can be imple‐
mented again at dash panel insert; control unit is disabled for 10 minutes 1) if PIN is entered incorrectly
three times during login procedure (matching of vehicle keys or old dash panel insert)
▪ 0 ... 255 min
1) Time is doubled up to max. 255 minutes after every 3 further incorrect attempts
Measured value block 025
Display group 25
X -
CAN communication with engine control unit
▪ 1 = Yes
▪ 0 = No, i.e. no CAN communication between immobilizer and engine control units - key matching
not possible

6.9 - Adaption

Note:
Adaption function can only be implemented after establishing immobilizer PIN => Establishing PIN, Page
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
176 .
The adaption function can be used to make and save the following changes:
◆ Matching of vehicle keys => Page
◆ Adaption following replacement of dash panel insert => Page
◆ Adaption following replacement of engine control unit=>Page
Electrical system Self-diagnosis - Edition 02.2002
◂ Indicated on display
X X ◂ Display zones 1 ... 4
The transponder identification disabled time indicates the period
after which transponder identification is again possible; this dis‐
able function is activated if the transponder of a non-authorised
key has been read out on 20 consecutive occasions
▪ 0 ... 10 min
The emergency release disabled time indicates the period after which PIN
can be entered again via menu function in dash panel insert (emergency
starting function without VAG 1551); control unit is disabled for 10 1) minutes
if PIN is entered incorrectly three times
▪ 0 ... 255 min
-
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.
176
Audi A3 1997 ➤
◂ Indicated on display
- ◂ Display zones 1 ... 4
182
188
6.8 - Reading measured value block
175