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Home >> Audi >> 2020 >> SQ8 Premium Plus >> Repair and Diagnosis >> Engine Mechanical >> Starter >> Charging System (Battery, Starter, Generator) & Cruise Control (1 Of 2) >> 27 Battery, Starter, Generator, Cruise Control >> Battery >> Battery, Removing And Installing >> Battery -A-, REMOVING AND INSTALLING >> Removing

Battery -A-, REMOVING AND INSTALLING: Removing

-- On vehicles with 48 Volt system, de-energize the 48 Volt system. Refer to 48V SYSTEM, DE-ENERGIZING .

-- Switch off the ignition.

-- Adjust the right front seat as far to the rear as possible. Use the entire adjustment range of the seat adjustment for this.

-- Remove the floor mat from the footwell.

-- Release the cover -1- upward in direction of -arrow A- and remove toward the center of the vehicle in direction of -arrow B-.

GWWA27-10564Courtesy of AUDI OF AMERICA, LLC

-- Open the cover -3- over the battery negative terminal.

Fig 1: Disconnecting Battery
GWWA27-10233Courtesy of AUDI OF AMERICA, LLC

-- Loosen the nut -1- several turns and remove the battery ground cable clamp -2- from the battery terminal.

-- Open the cover -1- over the battery positive terminal.

Fig 2: Battery Ground Cable Connector With Bolt
GWWA27-10537Courtesy of AUDI OF AMERICA, LLC

-- Loosen the nut -3- several turns and remove the battery positive cable terminal clamp -2- from the battery terminal.

-- Remove the nuts -3 and 5-.

GWWA27-10551Courtesy of AUDI OF AMERICA, LLC

-- Disengage the retaining bracket -1- on the opposite side.

-- Remove the battery bracket -4- upward.

-- Remove the battery cover -2-.

-- Remove the central venting system hose -6-.

-- Lift the Battery -A- upward out of the front passenger footwell.