Workshop Manuals Factory service & repair SEAT
01 Power transmission02 Running gear03 Body04 Power tramsmission05 Power unit06 Vehicle electrics07 Heating-ventilation-air conditioning system08 Automatic gearbox09 Engine, mixture preparation10 Engine, mechanics11 Manual gearbox12 Running gear - self diagnosis13 Heating and air conditioning14 Bodywork15 Heating, ventilation, air conditioning system
SEAT Leon Mk206 · Vehicle electrics
06 · General

Disconnecting and reconnecting battery

Make
SEAT
Model
Leon Mk2
Section
Electrical system › Starter-current supply-CC › Disconnecting and reconnecting battery
Vehicle electricsDisconnecting and reconnecting battery
Disconnecting and reconnecting battery
Disconnecting and reconnecting battery – SEAT Leon Mk2   WARNING
Injury risk! Observe warnings and safety regulations → Chapter.
Battery recharging or jump start on vehicles with start/stop system:
When recharging the battery or jump starting vehicles with start / stop system, note the following: Using the charging cable, first connect the positive terminal and then connect to the earth of the vehicle. This ensures that battery monitoring control unit -J367- (battery sensor) is not shunted. The direct charging of the battery on the negative terminal clamp means that the battery sensor is shunted and the battery data are not registered by the sensor while charging. Then, the values concerning the battery state and saved in the data bus diagnostic interface would not correspond to the values of the charged battery.
   

Parts & tools for this job For SEAT Leon

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