Data Bus On Board Diagnostic Interface -J533-: Removing

-- If replacing the control module, select the "Replace Control Module" function on the Vehicle Diagnostic Tester.

-- Switch off ignition and remove ignition key.

-- Remove glove compartment. Refer to GLOVE COMPARTMENT .

-- Remove bolts -arrows- and remove Data Bus On Board Diagnostic Interface -J533- -1-.

Fig 1: Removing/Installing Data Bus On Board Diagnostic Interface -J533-

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect electrical connector -2-.

-- Disconnect harness connector -3- for fiber-optic cable.

-- Seal open harness connector -2- for fiber-optic cable using Protective Cap for Cable Connector VAS 6223/9 -1-.

Fig 2: Fiber-Optic Cable Harness Connector And Protective Cap For Cable Connector VAS 6223/9

Courtesy of AUDI OF AMERICA, LLC

NOTE:

Protective cap prevents contamination of or mechanical damage to end face of fiber optic cable which would impair signal transmission.