Audi A4, S4

since 2000 release

Repair and operation of the car

Audi A4, S4
- Introduction
   About this Management
   Audi A4/S4 cars - the summary
   Identification numbers of the car
   Acquisition of spare parts
   Technology of service, tool and equipment of a workplace
   Poddomkrachivaniye and towage
   Start of the engine from the auxiliary battery
   Automobile chemicals, oils and greasings
   Diagnostics of malfunctions
+ Governing bodies and methods of safe operation
+ Current leaving and service
+ 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

Start of the engine from the auxiliary battery

In case of a battery discharge the engine can be started by means of auxiliary cables and the battery of other car. Both accumulators have to have the rated voltage of 12 Century.

Capacity of the tokodayushchy accumulator should not be much less, than at discharged.

As auxiliary it is possible to use only cables with rather big section. Pay attention to the parameters specified by manufacturer of a cable.

Use auxiliary cables with the isolated polar clips.

Positive cable - usually red color.

Negative cable - usually black color.

There should not be a contact between cars. Otherwise the chain will already become isolated at connection of plus conclusions.

There is a danger of a chemical burn!

Do not bend over the battery during start by means of the auxiliary battery.

There is a danger of explosion!

Do not work with an open flame, do not smoke, avoid sparking near the battery.

Start by means of the auxiliary battery is possible at the cold engine and the cooled-down catalytic converter. It is necessary to avoid, however, repeated and long attempts of start.

Start of the engine by means of the device for the accelerated charging of batteries is not allowed.

Charging of the battery is considered in the Head the Current leaving and service.

The discharged accumulator has to be properly connected to an onboard network of the car.

Switch-off if necessary automobile phone. More detailed information in this case can be received from the operation manual on phone.

Start of the engine

Connect auxiliary cables in the set sequence!

Connection of positive conclusions positive cable (red)


  1. Fix one end of a cable on a positive conclusion (1) discharged accumulator (And)
  2. Other end of a cable connects to a positive conclusion (2) tokodayushchy batteries (In).

Start of the engine from the accumulator of other car

And — the Discharged accumulator
In — the Tokodayushchy accumulator

Connection of negative conclusions negative cable (black)


  1. Fix one end of a cable on a negative conclusion (3) tokodayushchy batteries (In).
  2. Other end of a cable connects to a negative conclusion (4) discharged the accumulator (And).

Start of the engine


  1. Start the engine of the tokodayushchy car. The engine it is necessary to idle.
  2. Start the car engine with the discharged accumulator.
  3. If the engine is not started, stop attempt of start in 10 seconds and repeat process of start 30 seconds later.
  4. When the engine is started, disconnect both cables, working strictly in the return sequence.

The accumulator of your car is equipped with system of external ventilation. The gas which is formed in the accumulator thereby is removed from the car. Watch sufficient metal contact of the connected polar clips.

Such sequence of connection of auxiliary cables is applied to start of your car. If your accumulator is used for start of the engine of other car, the negative cable (-) connects not to a negative conclusion of the discharged accumulator (4), and with massive, strongly screwed on the engine block, a detail or the block. In the absence of ventilation of the discharged accumulator explosive detonating gas accumulates.