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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> Accessories & Equipment >> Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.) >> Wiring >> 97 Wiring >> Relay Panels, Fuse Panels And E-Boxes >> Wire Junction, Removing And Installing >> Relay and Fuse Panel 4 -SR4-, REMOVING AND INSTALLING >> Removing

Relay and Fuse Panel 4 -SR4-, REMOVING AND INSTALLING: Removing

-- Remove the right front sill panel. Refer to SILL PANEL, REMOVING AND INSTALLING .

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

GWWA97-12913Courtesy of AUDI OF AMERICA, LLC

-- Push the carpet in the area of the footwell to the side as far as possible.

-- Release the catch -5- and open the cover -4- in direction of -arrow-.

-- Remove the nuts -1, 2 and 3- and free up the wires.

-- Remove the relay -2- from the mount -1- by opening the clip in direction of -arrow-.

GWWA97-12574Courtesy of AUDI OF AMERICA, LLC

-- Release the retainer in direction of -arrow- and remove the wire junction -1-.

GWWA97-12575Courtesy of AUDI OF AMERICA, LLC

-- Release the clips in direction of -arrows- and press the relay panel -2- back and out of the bracket -1-.

Fig 1: Identifying Relay Panel And Connector Station
GWWA97-11266Courtesy of AUDI OF AMERICA, LLC