Audi Q3: 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.
- The Vehicle 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:
Vehicle Electrical System, General Repair Information
Caution
When disconnecting and connecting battery, the
procedure must be followed as described in the Repair
Manual.
WARNING
Some tools are supplied with a tool safety clip,
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 c
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 cri
SEE MORE:
Component Location Overview - Storage Compartment/Covers
1 - Center Console
Overview. Refer to
→ Chapter "Overview - Center Console".
2 - Driver Side Instrument Panel Cover
Overview. Refer to
→ Chapter "Overview - Driver Side Instrument Panel Cover".
3 - Trim Panel
For the steering column
Battery Test with Vehicle Diagnostic Tester
The Battery -A- can also be checked using the Vehicle
Diagnostic Tester when it is installed and without being
connected to a battery charger.
Special tools and workshop equipment
required
Vehicle Diagnostic Tester
Test Prerequisites
No battery charger connected
Battery -A- is co
