DRL issues C7 GS
I’ve got a fault on my 2017 GS, the passenger side drl when on auto.
It works when it’s dark and on auto but in day light only the left drl is working.
It Works when sides lights are switched on and main beam as it should.
Does the module in the headlight control the drl as well as the hid as I have had to replace the head light and wondering if there is a difference on the older models.
thanks
I’ve got a fault on my 2017 GS, the passenger side drl when on auto.
It works when it’s dark and on auto but in day light only the left drl is working.
It Works when sides lights are switched on and main beam as it should.
Does the module in the headlight control the drl as well as the hid as I have had to replace the head light and wondering if there is a difference on the older models.
thanks



