Coolant

See also:

Starting the engine
Starting the engine The engine starts automatically under the following conditions: ► Automatic transmission: By releasing the brake pedal. When Automatic Hold is activated: press the ...

Charging the battery
In the vehicle, only charge the battery via the terminals in the engine compartment, with the engine switched off. ...

1 Series M
Rather than the single-turbo setup from the 135i, the 1 Series M gets a twin-turbo six-cylinder that's good for 335 hp and 332 pounds-feet of torque. In extreme situations, the 1 Series M can ente ...