Will the GoWesty Headlight Warning System fit my Vanagon, and what years or models is it compatible with?

The GoWesty Headlight Warning System is specifically designed for Volkswagen Vanagon models from 1980 to 1991, regardless of engine type (air-cooled or water-cooled). It’s compatible with both stock and upgraded headlights and requires no additional relays or fancy wiring. Many customers have successfully installed it on Westfalia, Weekender, and standard passenger models without issue.

How hard is it to install the GoWesty Headlight Warning System on my Vanagon? Do I need any special tools?

Installation of the GoWesty Headlight Warning System is straightforward and can be accomplished with basic hand tools—no advanced electrical skills needed. GoWesty provides step-by-step instructions guiding you to connect the system directly to the existing wiring behind your Vanagon’s dash. Most customers say it takes about 20-30 minutes, and GoWesty’s support team can help if you have any questions during the process.

Does the GoWesty Headlight Warning System actually help prevent battery drain, and how reliable is it?

Yes, by alerting you when your Vanagon’s headlights (or parking lights) are left on after you turn off the ignition, the GoWesty Headlight Warning System helps prevent accidental battery drain—a common headache for Vanagon owners. The system has earned consistent positive reviews for reliability and peace of mind, with many owners reporting that it works flawlessly for years after installation.

Système d’avertissement pour phares | LIGHTS-R-ON

Name: Système d'avertissement de phare
SKU: LIGHTS-R-ON
Price: 8.0 USD
Availability: InStock

Système d'avertissement de phare

Product:	LUMIÈRES-R-ON
Works With:	1980-1991
Manufacturer:	GoWesty
Availability:	Low Stock
Wrench Rating:	Requires no or basic hand tools and no mechanical knowledge.

$8.00

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Si vous avez déjà oublié vos phares allumés et êtes revenu à une batterie à plat, ce système d’avertissement pour phares est fait pour vous ! Grâce à cet ajout simple (mais ingénieux), votre avertisseur sonore de porte* vous alertera si vous ouvrez la porte avec les phares allumés et la clé retirée du contact.

Compatible avec tous les modèles d’année du Vanagon*.

Vous aurez besoin d’un interrupteur de phares fonctionnel, d’un relais d’avertissement de ceinture de sécurité (323-919-433B – actuellement disponible uniquement d’occasion) et d’un interrupteur de porte conducteur.

*REMARQUE : Certains interrupteurs de phares NE disposent PAS des bornes appropriées à l’arrière ! Recherchez les bornes marquées 58L et 58R à l’arrière de l’interrupteur. Consultez les photos ci-dessus pour plus de précisions. Nos nouveaux interrupteurs sont équipés des bornes nécessaires. Veuillez vérifier que votre interrupteur possède les bonnes bornes AVANT de commander.

5 stars: 4 (80%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 1 (20%)

Wrong Contact for Headlight Switch Connector

The small contact that plugs into the headlight connector does not have a locking tab to retain it in the switch connector. The first kit sent had this contact poorly crimped and I noticed that the tab was not there (I thought it had been smashed flat during crimping). Sent pictures to GW and asked for another wire and for them to verify the replacement was correctly made before sending. It was crimped OK, but no locking tab. I made this cable work by crimping on my own contact that has a tab. The attached photos show the contact installed on the wires I received versus the one with tab from the website.

Hi David, you are absolutely correct that the connector should have had the locking tab. We inspected our stock, and are fixing all of them today. I have just sent you a $20 e-Gift Card to take a bit of the sting out of the hassle you experienced. Thanks you for your feedback and understanding. All the best, Taylor