Seat Leon >> Technical data

Safety instructions
Safety precautions when working on vehicles with a start/stop system WARNINGAll bolts and nuts must be fully tightened according to specifications before the vehicle is driven on publi ...

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Starting diesel engines
The engine can only be started using a genuine SEAT key with the correct code. – Move the gear lever to the neutral position and depress the clutch pedal fully and hold it in this position, the s ...