How do I start and drive the BMW X3 2nd Gen? Jane December 13, 2024 08:08 Updated Press the brake pedal firmly and do not release it. At the same time, press the START STOP/ ENGINE button as shown in the picture below. Once the dashboard lights up, set the gear to D (DRIVE). Release the brake pedal to start driving. Related articles Where is the parking brake on the BMW X3 2nd Gen? Do I top up diesel or petrol for the BMW X3 2nd Gen? How do I adjust door locks and locate the central locking button for BMW X3 2nd Gen? How do I switch on/off the wipers for the BMW X3 2nd Gen? How do I switch on the Bluetooth for the BMW X3?