Audi A3

Since 1997 of release

Repair and car operation

Audi A3
- The maintenance instruction
   Cars of mark Audi A3/S3 - the summary
   Identification numbers of the car
   Acquisition of spare parts
   Technology of service, the tool and the workplace equipment
   Поддомкрачивание and towage
   Start of the engine from the auxiliary power supply
   Checks of readiness of the car to operation
   Automobile химикалии
   Diagnostics of malfunctions of knots and car systems
   Controls and receptions of safe operation
   Arrangement of controls and devices
   Keys, locks of a body with uniform management and the security alarm system
   Electric window raiser and rear-view mirrors
   Safety systems. Transportation of children
   Luggage carrier
   Adjustable steering column
   Manual brake
   Automatic transmission
   The device of the acoustic help at a parking
   The lock of ignition and engine start
   Control and measuring devices. Precautionary and diagnostic systems
   The travelling computer
   Switches and switches
   Screen wipers and washer
   Ventilation, heater and the conditioner of air of salon
   The podemno-sdvizhnaja panel крыши*
   Salon and luggage carrier illumination
   The salon equipment
   Luggage carrier on a roof
   Features of driving of the car and auxiliary systems (ABS, EDS, ASR, ESP)
   Trailer operation
   Fuelling and emergency unlocking of a cover refuelling лючка
   Readjustment of headlights
   The first-aid set
   Sign on an emergency stop
   The complete set of the tool and jack
   Spare wheel
+ Current leaving and service
+ The engine
+ Systems of cooling, heating
+ The power supply system and release of the fulfilled gases
+ Engine electric equipment
+ Manual box of a gear change
+ Automatic transmission and models with a full drive
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Electroschemes

Start of the engine from the auxiliary power supply


At start of the engine from an external source it is necessary to remember necessity of performance of following requirements:

a) Before connection of the auxiliary battery make sure that the ignition key will turn in position “OFF” (Off).
b) Switch off all lighting devices, a heater and other electric loadings.
c) Take care of protection of your eyes. Is better to take advantage of goggles.
d) Make sure that the auxiliary battery is calculated on the same rated voltage, as the battery of your car.
e) Two cars should not adjoin among themselves at all!
f) Make sure that transmission is established in position of neutral transfer (РКПП) or “P” (АТ).
g) If the auxiliary battery is not the battery of not demanding service of type, remove ventilating covers and cover ventilating apertures with rags.

Connect a red wire of the big section from the complete set for start of the car from an external source to positive (+) to plugs of both batteries. One end of a black wire from the complete set connect to negative (–) the plug of the auxiliary battery, and another – to reliably earthed point of the started car (for example, a bolt or an arm on the engine block). Make sure that wires do not concern fan blades, drivers belts and other moving elements of the engine.

Make car start, then, having left the engine working on single turns, include the motor of the voltmeter of a heater (for the maximum speed) or a heater of back glass for smoothing of jumps of pressure which can arise at a detachment of wires (do not include lighting devices as sharp peaks of pressure can lead перегоранию lamps). Disconnect wires, operating as it should be the return to an order of their connection.

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