PRE-RELEASE
Front fog lights
Read the instructions below then start the fault diagnostic procedure.
Symptom: Fog light failure on one or both sides.
| Front fog lights |
Fault symptoms
Fog light failure on one or both sides.Diagnostic help
Check fuse 15 in the engine bay and fuse 31 in the cab.Using the diagnostic tool, the following value can be read:
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Front fog light switch
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Using the diagnostic tool, the following value can be activated:
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Front fog lights relay
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Check that the headlights are functioning correctly. The fog light function is dependent on the headlight switch and programming options.
