What is the method for replacing the battery in a Volkswagen Touareg?

[Tina]

The battery is located under the driver's seat. The replacement method is as follows: 1. Use the seat adjustment button on the side to move the seat backward. Reach under the seat to remove the protective plate and two small decorative panels. Then adjust the seat to the frontmost position and remove the rear protective plate and two small decorative panels. 2. Continue adjusting the seat to its rearmost position. You will see two screws under the seat. Use an M10 wrench to remove these two screws. 3. Tilt the seat backward and press the upward seat adjustment button. The frame will slowly rise. Then adjust the backrest to see a labeled casing, under which the battery is located. 4. Unclip the four fasteners (two on each side) of the casing. Remove the two battery fixing screws with a 10mm wrench. Then disconnect the negative and positive terminals, remove the exhaust pipe hole tube, and take out the battery. 5. Install the new battery by following the disassembly steps in reverse order.