Ford Kuga

 Service Manual

Multifunction Electronic Modules » Module Controlled Functions (Overview)
Emergency function

The GEM is equipped with restricted emergency running functions on vehicles with mid or high-end equipment levels.

The microcontroller sends a control signal to a monitoring function within the GEM at regular intervals. If the battery voltage falls below a value of approx. 7.5 volts, this check signal is not present and the GEM switches to emergency function after a predetermined time.

In this case, the low beam is permanently switched on, regardless of the light switch position. The windshield wiper can only be operated in stage 1; the wiper switch must however be in the stage I or II position. The wiper park position is not recognized. Intermittent wiping is not available.

When the control signal recurs, the GEM switches back to normal operation.

Generic electronics module (GEM)

Emergency function

Service mode