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Home >> Audi >> 2020 >> SQ8 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 286 (Wires) >> 97 Wires >> Vehicle Diagnosis, Testing And Information Systems >> Vehicle Diagnostic Tester, CONNECTING

Vehicle Diagnostic Tester, CONNECTING

WARNING: This page is about a different car, the 2023 Audi SQ8, 2023 Audi RS Q8, and 2023 Audi Q8. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required 

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

Fig 1: Diagnostic Tester Operator Wearing Safety Belt
GWWA87-10409Courtesy of AUDI
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 Vehicle Diagnostic Tester, CONNECTING .

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.

-- Connect the battery charger to support the vehicle battery. Refer to the appropriate Battery Charger Operating Instructions.

-- Turn off the ignition and connect the Vehicle Diagnostic Tester to the Data Link Connector (DLC) with the diagnostic cable -arrow-.

Fig 2: Locating Data Link Connector
GWWN90-10017Courtesy of AUDI

-- When using the Remote Diagnosis Head:VAS 5054 A  or the Diagnosis Interface:VAS 5055  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.