See also:

Locking passengers’ windows
When the lock button C is pushed in, only the driver side window can be opened or closed. Push it in again to cancel. ...

Troubleshooting guide
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Draining of coolant water
If the vehicle is to be left outside without antifreeze, drain the cooling system, including the engine block. Refill before operating the vehicle. For details, see “Changing engine coolant” ...