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Home >> Saab >> 2003 >> 9-3 SE, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Horns >> Horn (Late; 9440) >> Component location >> Engine bay electrical centre 342 (UEC) >> Main function

Main function

Act as the electrical centre for the front of the car and handle some parts of the logic for the front lighting as well as the visibility and signal systems.

Distributes current from the battery to the other electrical centres.