Audi A4, S4

Since 2000 of release

Repair and car operation



Audi A4, S4
+ Introduction
+ Controls and receptions of safe operation
+ Current leaving and service
+ The engine
+ Systems of cooling, heating and the air conditioner
+ Power supply systems, release and decrease in toxicity of the fulfilled gases
- Systems of an electric equipment of the engine
   + Ignition and engine management system
   + System of preheat of the diesel engine
   + Diagnostics of systems of electronic control and the diagnostic equipment
   - Gymnastics and start systems
      The general information
      The storage battery - the basic data and acquisition of the new battery
      Check and gymnastics of the storage battery
      Replacement of the storage battery
      Storage of the storage battery
      Gymnastics system - the general data and security measures
      Check of system of gymnastics
      Removal and generator installation
      Removal and installation of a regulator of pressure/replacement of brushes
      System of start of the engine - the general information and safety measures
      Removal and starter installation
      Check of system of start of the engine
+ Manual box of a gear change
+ Automatic transmission
+ Coupling, power shafts and differential
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



Replacement of the storage battery

At switching-off of the storage battery the radio equipment which is not production AUDI, demands code input. Therefore it is necessary to find out a code and to write down it. Otherwise the radio receiver can be included only its manufacturer.

Not to lose the data written down on electronic carriers, it is possible to apply the time battery of small capacity. It joins to прикуривателю before switching-off of the storage battery according to the instruction of the manufacturer.

Removal

 PERFORMANCE ORDER

  1. Switch off electric consumers. Switch off ignition. Thus electronic devices will be protected from possible damages.
  2. Models with system Telematik: Activate service-mode of the block of management of system Telematik since otherwise at switching-off of the storage battery emergency battery Telematik is discharged. For this purpose enter on a tube of management sequence of keys #4610# and confirm with its pressing of key Navi.
  3. Uncover over a water modular compartment, address to Section Removal and installation of a cover of a water modular compartment.

If the storage battery only is disconnected, instead of acts in film, it is necessary to displace a cover over the battery to the right and to remove it.

  1. Disconnect cables from the battery, at first a cable of weight (1), then a positive cable (2).
  1. Turn away the screw (4) plates of fastening (3) at the battery basis.
  2. If necessary, disconnect from the battery a hose central газоотвода.
  3. Extend the battery under a plate of fastening and take out it from an impellent compartment.

Installation

 PERFORMANCE ORDER

  1. Before installation of the storage battery smooth out to shine poles. For this purpose the brush from a brass wire approaches.
  2. Establish the battery into place, shift the battery basis under a plate of fastening and fix the moment 12Нм.
  3. Before battery joining check up, that ignition and all electric consumers have been switched off.
  4. Attach at first a positive cable to a positive pole (+), then a negative cable to a negative pole (-). Fastening nuts tighten the moment 6Нм.

Owing to erroneous joining of the battery there can be serious damages of the generator and electric devices.

Do not grease poles of the storage battery.

  1. Establish a cover over a water modular compartment, address to Section Removal and installation of a cover of a water modular compartment.
  2. If it is necessary, enter a radio receiver code.
  3. If it is necessary, again enter radio receiver programs.
  4. Establish hours.
  5. Models with system Telematik: Деактивируйте service-mode of the block of management Telematik. For this purpose press on a tube of management a Navi-key.