Audi A4 with 2001- 2005 of release. 1. Operation and car maintenance service 1.1. The general data 1.2. Keys, locks of doors 1.3. Controls, a combination of devices and the equipment of salon of the car 1.4. Seats and means of passive safety 1.4.1. Mechanical adjustment of forward seats 1.4.2. Electric adjustment of forward seats 1.4.3. A memory of position of a seat of the driver (the car with the electric drive of seats, a memory) 1.4.4. Headrests 1.4.5. An armrest 1.4.6. A steering column 1.4.7. Means of passive safety