Audi A4: Engine

 Central locking

General information WARNING If you leave the vehicle, switch the ignition off and take the key with you. This applies particularly when children remain in the vehicle. Otherwise, children could start the vehicle or operate electrical equipment (such as power windows), which increases the risk

 Wheels and Tires

General information Check your tires regularly for damage, such as punctures, cuts, cracks, and bulges. Remove foreign objects from the tire tread. If driving over curbs or similar obstacles, drive slowly and approach the curb at an angle. Have faulty tires or rims replaced immediately.