Q7 Quattro V6-3.6L (BHK) (2007)
Headlamp Dimmer Relay: Service and Repair
High/low Beam Switch-over Solenoid, Removing And Installing
The Left High/Low Beam Switch-Over Solenoid N347; Right High/Low Beam Switch- Over Solenoid N348 is located in headlamp housing under HID
lamp and cannot be replaced separately if faulty.
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Replace headlamp.