LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2009 >> 135i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 974 (Cooling System - Repair (N51)) >> Coolant Checking >> 00 Safety information for working on vehicles with automatic engine start-stop function (MSA) >> Observe safety precautions when working on MSA vehicles

Observe safety precautions when working on MSA vehicles

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2013 BMW 128i, 2012 BMW 128i, 2011 BMW 128i, 2010 BMW 128i, and 2009 BMW 128i. However, it is still accessible from the selected car via links, so may be relevant.

Before carrying out practical work on the engine, always ensure that the MSA functionality is deactivated so as to prevent automatic engine starting while work is being carried out in the engine compartment.