Relay and Fuse Panel 2 -SR2-, REMOVING AND INSTALLING: Removing

-- Loosen and fold back the left front carpet. Refer to CARPET, REMOVING AND INSTALLING .

-- Disconnect the ground cable to the Battery -A- when the ignition is switched off. Refer to BATTERY, DISCONNECTING AND CONNECTING .

• On vehicles with 48 volt system (PR number VH2/VH3) must be de-energized before the 48 V system. Refer to 48V SYSTEM, DE-ENERGIZING .

-- Disconnect the connectors -1 to 4-, the antenna wire -5- and the connector -6- for the fiber-optic cable.

Courtesy of AUDI OF AMERICA, LLC

-- Seal the open wiring harness connector -2- of the fiber-optic cable with the : VAS6223/9  -1-.

Courtesy of AUDI OF AMERICA, LLC

TIP:

The protective cap prevents contamination of or mechanical damage to the front surface of the fiber-optic cable which would impair light transmission.

-- Remove the nuts -arrows-.

-- Cut the cable ties -1, 2, 3 and 5-.

-- Remove the fuse panel B -4- from the threaded pin.

-- Release the tab in direction of -arrow-, push fuse panel -2- to the rear and disengage it from the fuse panel B -1-.

-- Open the clip and remove the auxiliary fuse panel -2-.

-- Release the clips in direction of -arrows- and remove the relay -1- and the control modules from the relay panels.

-- Open the clips in direction of -arrows- and press the relay panel -3- toward the rear and out of the bracket -4-.

-- Open the clip -1- and remove the connector terminal -2- from the bracket.

-- Remove the fuse panel B.