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Home >> BMW >> 2012 >> X1 >> Repair and Diagnosis >> External Pages >> Different car >> Section 851 (Functional Description - Information & Entertainment Systems) >> Information & Entertainment System - Functional Description >> Automatic engine start-stop function >> Note for service technicians >> General notes
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General notes

WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

The MSA is operational only under specific conditions (see operating conditions). These conditions should always be assessed in response to customer complaints.

Automatic deactivation of Terminal 15 starting in 03/2007 on vehicles with automatic engine start-stop function (MSA - option 1CC)! 

Terminal 15 is switched off automatically by the signal from the door contact when the driver's door is opened or closed (engine OFF). Terminal 15 can be permanently switched on again by subsequently pressing the Start-Stop button. Perform this process before programming or diagnosing a vehicle.