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Home >> BMW >> 1998 >> 528i Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Lighting Systems - Overview - E38, E39 & E53 >> Lighting Systems >> Light Check Module (LCM) >> Emergency Operation

Emergency Operation

If there is a failure of the LCM processor, an emergency circuit is activated within the LCM. This will allow the following lights to function for driving safety:

In emergency operation the following lights will not operate:

The I-Bus/K-Bus communication to the LM will also be interrupted.