How do I adjust door locks and locate the central locking button for BMW 318i/36i? Jane June 25, 2024 02:07 Updated The BMW 318i/36i has an auto-lock feature. You may locate the central locking system in between the aircon ventilation, as shown below. Related articles How do I start and drive the BMW 318i/36i? How do I turn on/off the aircon for the BMW 318i/36i? How do I switch on the Bluetooth for the BMW X3? Do I top up diesel or petrol for the BMW 318i/36i? How do I switch on/off the headlights for the BMW 318i/36i?