Headlight Warning System
Headlight Warning System
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
If you've ever left your lights on and come back to a dead battery, this headlight warning system is for you! With this simple (yet ingenious) addition, your door buzzer* acts as a warning if you ever open your door with your lights ON and the key OUT of the ignition.
Fits all years of Vanagon*.
You will need a working headlight switch, seatbelt warning relay (323-919-433B - currently available used only), and drivers door switch.
*NOTE: Some headlight switches DO NOT have the correct terminals on the back! Look for terminals labeled 58L and 58R on the back of the switch. See pictures above for clarification. Our new switches have the needed terminals. Please verify that your switch has the correct terminals BEFORE ordering.

Before you order: fitment and what to plan
Lights let you see and be seen. Replacement assemblies restore clear lenses; upgrades change the look.
Fitment notes
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Bulbs. Check whether bulbs are included.
More for your car: Headlights · Lighting