What are the steps to replace the battery in an Audi Q7?

[JosephineLynn]

Audi Q7 battery replacement steps are: 1. Open the driver's door of the Audi Q7; 2. Pull the hood release lever located on the left side of the driver's leg area; 3. Lift the engine hood upwards; 4. Secure the engine hood with the support rod, ensuring it is firmly in place; 5. Remove the red positive terminal of the battery first, followed by the black negative terminal; 6. Install the corresponding new battery. Battery maintenance methods include: 1. Start the car periodically to charge the battery; 2. Add distilled water or specialized replenishing fluid when the electrolyte is low; 3. Regularly check if the vent holes on the battery cover are clear during daily driving; 4. Inspect the battery terminals for oxidation; 5. Check all parts of the circuit for aging or short circuits; 6. Turn off all electrical devices when leaving the car.