Audi A4: Vehicle Diagnosis, Testing and Information Systems
WARNING
- During road tests using a vehicle diagnostic and information system, there is the hazard of extreme to lethal injuries!
- If vehicle diagnostic and information system is deposited in the action area of an airbag during a road test, here is the hazard of extreme to lethal injuries in the event the airbag deploys!
- During road tests, have a person sitting in the rear seat to operate the vehicle diagnostic and information system.
Audi TT and Audi R8
WARNING
- During road tests using a Vehicle Diagnostic Tester, there is the hazard of extreme to lethal injuries!
- If vehicle diagnostic and information system is deposited in the action area of an airbag during a road test, here is the hazard of extreme to lethal injuries in the event the airbag deploys!
- During road tests, have a person sitting in the front passenger seat in the rearmost position to operate the Vehicle Diagnostic Tester.
- TheVehicle Diagnostic Tester-1- must lie flat on the passenger's legs and be operated by that person, as shown in the illustration.
- Connect the Vehicle Diagnostic Tester. Refer to → Chapter "Vehicle Diagnostic Tester, Connecting".
Vehicle Diagnostic Tester, Connecting
Special tools and workshop equipment required
- Vehicle Diagnostic Tester and diagnostic cable
Procedure
- Engage the parking brake or operate the electromechanical parking brake.
- Shift the shifter lever into neutral or place the selector lever in the "P" position.
- Turn off the ignition and connect the Vehicle Diagnostic Tester to the Data Link Connector (DLC) with the diagnostic cable -arrow-.
- When using the Remote Diagnosis Head -VAS5054A- or the Diagnosis Interface -VAS5055- pay attention to the Operating Instructions.
- Turn on the ignition.
- Turn off all electrical consumers.
Note
If a error message appears on the screen of the Vehicle Diagnostic Tester. Refer to the Operating Instructions.
READ NEXT:
Wiring Harness and Connector Repairs
Vehicle Electrical System, General Repair Information
Caution
When disconnecting and connecting battery, the
procedure must be followed as described in the Repair
Manual.
WARNING
S
Wiring Harness Repair Set
Wiring Harness Repair Set -VAS1978-
The Wiring Harness Repair Set -VAS1978- makes optimal repair
quality possible in the realm of vehicle electronics. Using the
tools, repairs affecting harness conn
Tool Descriptions
Crimping Pliers with Insert
The Crimping Pliers without Insert -VAS1978/1- with Crimping
Pliers - Insert 2 -VAS1978/2- is a component of the Wiring
Harness Repair Set -VAS1978- and is used to crimp
SEE MORE:
Sliding Sunroof
Overview - Sliding Sunroof
Overview - Sliding Sunroof, Sedan
1 -
Screw
3 Nm
Quantity: 2
2 -
Sunroof Motor -V1-
Removing and installing. Refer to
→ Chapter "Sunroof Motor -V1-, Removing and Installing".
Perform the adaptation after installing. Refer to
→ Chap
Control Arm Ball Bearing, Replacing
Control Arm Ball Bearing, Replacing, Wheel Bearing Housing Side
Special tools and workshop equipment required
Press Plate -VW402-
Press Piece - Multiple Use -VW412-
Press Piece - 42mm -VW516-
Press Piece - Reverse Gear Syncro -3296-
Assembly Paste -G 052 109 A2-
Caution
This procedur
