AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual A4 1995 B5 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/878/w960_878-0.png AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual

Page 1 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-5
 
     
Airbag system (with and 
without side airbag) On Board 
Diagnostic (OBD) 
     
General Information
 
     
Vehicles  1997  
      The airbag system includes a driver-side airbag, 
passen

Page 2 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual interior switches when an airbag is triggered. 
Also, interior lighting is switched on. The "crash 
signal" can be checked using the Output 
Diagnostic Test Mode   page 01
-44
 .  
Pa
ge 2 of 74 Airba

Page 3 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-6
      
1999 vehicles  : from VIN 8D XA 200 001        Airbag system includes: side airbag, passenger-
side airbag, two front seat belt tensioners, two 
front side airbags, two or three rear seat

Page 4 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual side airbags are triggered. 
     
For vehicles with airbag 8 ( 10/98) the crash 
signal cannot be erased using the VAG1551 
scan tool after the 3rd deployment.  
Pa
ge 4 of 74 Airba
g system 
(with a

Page 5 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-7
      
All vehicles  
      The control module detects malfunctions and 
errors in the airbag system and stores them in 
permanent memory.  
      After the ignition is switched on, the airbag 
M

Page 6 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual Check wire routing only when ignition is 
switched off! 
Pa
ge 6 of 74 Airba
g system 
(with and without side airba
g)
 On Board Dia
gnostic 
(OBD
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis

Page 7 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-8
      
Airbag system On Board Diagnostic 
(OBD), initiating
 
     
Requirements 
     
Power supply and fuses for relevant system 
OK 
     
       Electrical Wiring Diagrams, Troubleshooting &

Page 8 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual obtained by pressing the VAG1551 Scan Tool 
(ST) HELP button. 
     The   button is used to advance through the 
program sequence. 
     
-  Switch printer on by pressing PRINT button 
(indicator lamp

Page 9 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-9
 
Rapid data transfer 
HELP
Insert address word XX
    
Indicated on display  
Address word for the airbag system: 15  
-  Press buttons -1- and -5- to insert "Airbag" address word 15.
Rapid data

Page 10 of 74

AUDI A4 1995 B5 / 1.G Airbag Service OBD Workshop Manual 01-10
      
All vehicles  
     
- 
Press   button to advance through program 
sequence. Rapid data transfer 
HELP
Select function XX
    
Indicated on display  
Note:  
A list of available functions
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