Audi A4, S4

since 2000 release

Repair and operation of the car


Audi A4, S4
+ Introduction
+ Governing bodies and methods of safe operation
- Current leaving and service
   Specifications
   Maintenance approach term indicator
   Schedule of routine maintenance
   General information on control
   Check of levels of liquids, control of leaks
   Check of a condition of tires and pressure in them. Designation of tires and disks of wheels. Rotation and replacement of wheels
   Replacement of motive oil and oil filter
   Checks of brake system. Adjustment of the parking brake
   Check of fuel system
   Check of a state and replacement of hoses of a motive compartment, localization of leaks
   Check of a condition of ridge belts of the streaming drive of auxiliary units
   Check of functioning of the cooling system and frost resistance of cooling liquid
   Check of a condition of system of production of the fulfilled gases
   Check of level of oil of automatic transmission
   Visual control of a box of gear shifting and the main transfer on leaks, check of level and addition of oil
   Check of a state component of a suspension bracket and steering
   Check of a condition of protective covers of power shafts
   Check of level of liquid of system of hydrostrengthening of a wheel
   Check of the air conditioning system
   Greasing of limiters of doors, cylinders of locks, hook of a cowl, movable panel of the hatch of a roof
   Visual control of a seat belt and block of a safety cushion
   Check of operability of headlights and horn
   Check of a state, adjustment and replacement of brushes of screen wipers
   Check of a condition of the battery, care of it and charging
   Replacement of the battery of emergency supply of Telematik system
   Replacement of an element of the filter of air of salon / coal filter of purification of air
   Replacement of brake fluid
   Check and replacement of spark plugs. Check of a condition of high-voltage wires
   Replacement of an element of the air filter of the engine
   Replacement of the fuel filter
   Check of a state and tension of a gear belt
+ Engine
+ Cooling systems, heating and air conditioner
+ Power supply systems, release and decrease in toxicity of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Automatic transmission
+ Coupling, power shafts and differential
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment





Replacement of the battery of emergency supply of Telematik system

Each four years at cars with Telematik system need to be replaced the battery of emergency supply.

The Telematik control unit is in electronics box around an arrangement of feet of the forward passenger, under a rug.

Necessary operational materials / the wearing-out parts: Battery of emergency supply.

Removal

Before shutdown of the battery it is necessary to activate service mode of the Telematik control unit, address to the Section Replacement of the Battery.

 PERFORMANCE ORDER

  1. Disconnect a negative cable (-) of the battery.

Observe indications of the Section Replacement of the Battery.

  1. Remove the lower facing at a rack And, raise a rug.
  1. Release a cover of the electronic block (an arrow on an accompanying illustration)
  1. Take out the Telematik system control unit from electronics box.

Do not switch-off the control unit.

  1. Turn out both screws from the lower party of the Telematik control unit (arrow) and uncover.
  1. Disunite the socket (1) and take out the emergency battery (2).

Installation

 PERFORMANCE ORDER

  1. Installation is carried out in sequence, the return to removal.
  2. Attach a negative cable (-) of the battery.

Observe the instructions provided in the Section Replacement of the Battery.

After connection of the battery service mode of the Telematik control unit needs to be deactivated, address to the Section Replacement of the Battery