ECU AUDI A4 1996 B5 / 1.G Heating And Ventilation System Servicing Workshop Manual

AUDI A4 1996 B5 / 1.G Heating And Ventilation System Servicing Workshop Manual A4 1996 B5 / 1.G AUDI AUDI https://www.carmanualsonline.info/img/6/1111/w960_1111-0.png AUDI A4 1996 B5 / 1.G Heating And Ventilation System Servicing Workshop Manual

Page 1 of 24

AUDI A4 1996 B5 / 1.G Heating And Ventilation System Servicing Workshop Manual 87-151
 
  
Heating and ventilation system, 
servicing  Instrument panel air outlets and air guide 
ducts
 
CAUTION! 
Before working on the electrical system: 
Note:  
Air is extracted from the passen

Page 9 of 24

AUDI A4 1996 B5 / 1.G Heating And Ventilation System Servicing Workshop Manual 87-159
      
Heater/air conditioner assembly 
complete with instrument panel, 
removing and installing (1996)
 
     
-  Using VAG1551 function 03, initiate output 
Diagnostic Test Mode (DTM)   page

Page 11 of 24

AUDI A4 1996 B5 / 1.G Heating And Ventilation System Servicing Workshop Manual 87-161
 
    
CAUTION! 
Immediately plug open connections on A/C components and lines to 
prevent dirt and moisture contamination.  -  Remove bolt -A-: tightening torque 15 Nm (11 ft lb).
-  Loosen re

Page 12 of 24

AUDI A4 1996 B5 / 1.G Heating And Ventilation System Servicing Workshop Manual 87-162
       Remove glovebox, lower shelf on driver side and 
center section of instrument panel complete (trim 
and supports)  
       Repair Manual, Body Interior, Repair Group 
70
 
   Detach peda

Page 15 of 24

AUDI A4 1996 B5 / 1.G Heating And Ventilation System Servicing Workshop Manual 87-164
      
Notes:  
     
When re-installing instrument panel and 
heater/air conditioner assembly, ensure the A/C 
system vacuum supply hose with heater core 
fixture, and low pressure switch elec

Page 17 of 24

AUDI A4 1996 B5 / 1.G Heating And Ventilation System Servicing Workshop Manual 87-165
      
Heater/air conditioner assembly, 
removing and installing (1997  )
 
     
CAUTION! 
     
Obtain security code for anti-theft radio.
     Note customers pre-set radio stations.
     Mo

Page 19 of 24

AUDI A4 1996 B5 / 1.G Heating And Ventilation System Servicing Workshop Manual 87-166
 
    
CAUTION! 
A/C refrigerant system must be discharged before removing 
heater/air conditioner assembly.  -  Clamp coolant hoses -A- and -B- with VAG3094 (or equivalent) and 
remove from he

Page 23 of 24

AUDI A4 1996 B5 / 1.G Heating And Ventilation System Servicing Workshop Manual 87-170
 
    
Notes:  -  Foam seal -B- must fit tightly against drain funnel -C-.
-  Plate -A- must be fitted at drain in order to support foam seal.
The drain funnel and foam seal can only be replace