45-51
       The left-front bleeder screw should be open 
when actuating the hydraulic pump.  
     
-  Press buttons -0-, -0- and -2- to input display 
group number 2 (002) and press -Q- button to 
confirm input. 
     
   The Electronic Stability Program (ESP) hydraulic 
pump -V156- is actuated for 10 seconds. System in Basic Setting 
2 
Bleed system 
OK
    
Indicated on display  
- Close bleeder screw. 
- 
Press   button to advance through program sequence.
Rapid data transfer 
HELP
Select function XX
    
Indicated on display  
 Repair Manual ABS/EDL/ASR On Board Diagnostic (OBD), Repair 
Group 01  -  The remaining installation procedures are the reverse of removal.
Pa
ge 13 of 18 Electronic Stabilit
y Pro
gram 
(ESP
) hydraulic unit, servicin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU03.45.5 
         
        
        45-55
 
    
Installing  
Installation is the reverse of removal.  
 Repair Manual ABS/EDL/ASR On Board Diagnostic (OBD), Repair 
Group 01  -  Disconnect harness connectors (arrows).
-  Carry out zero adjustment of steering angle sensor.
Pa
ge 18 of 18 Electronic Stabilit
y Pro
gram 
(ESP
) hydraulic unit, servicin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.SU03.45.5