BMW 3: Introduction

 System limits

Certain noises can be detected and may lead to problems. Keep the doors, windows, and glass sunroof closed. Noises from the front passenger or the rear seat bench can impair the system. Avoid making other noise in the vehicle while speaking. Major language dialects can cause problems with

 Touchless unlocking and locking of the vehicle

Concept The vehicle will be unlocked when the driver approaches the locked vehicle with the vehicle key. When the driver walks away from the unlocked vehicle with the vehicle key, the vehicle will be locked. General information The vehicle will be unlocked when an authorized vehicle key is detected