This ad is for a single harness but we do have a 2 pack available.
#Mk4 jetta headlights cracked
This harness is hand made from Genuine OE Parts in the USA If you harness is old, cracked and shorting out expensive bulbs then this is the product that you need. While at the same time vw publishes no information for the vehicle owner to troubleshoot these issues on their own. Complete Jetta Headlight Wiring Harness for 1999 - 2005 VW MK4. CALIFORNIA WARNING: Cancer and Reproductive Harm - .gov. These lenses are a direct fit with a very minor simple modification. Forget about buffing your plastic lenses and dont worry about them fading or turning yellow after time. I am very unhappy with the fact that I have to bring my car in to a shop to have headlights replaced. Finally, UroTuning is proud to bring you MK4 Bora/Jetta Headlight GLASS lens replacements. It seems like many other vw Jetta owners for 2011-2014 are having this issue.
As an electronics specialist working in research and design I find the rate at which the bulbs are failing to be both alarming and indicative of a problem some where else in light power circuit (relays, shorts, tolerances). The wipers themselves work fine, and the automatic headlights. In other words, I would have to bring my car into the dealer to replace simple electrical components such as bulbs and fuses. VW Golf Mk5, Rabbit, Passat B6, Jetta interior rear view mirror with rain sensor removal. I brought the car into a Volkswagen dealer who claims the bulbs just burnt out at the same time because I was using "aftermarket bulbs". My next step was to change the headlight bulbs so as usual I bout the top of the line bulb for the car, this didn't change a thing. This information is specifically written in regards to VW MK4 Golf, Jetta, New Beetle, and B5 and B5. I checked fuses though Volkswagen does not provide or publicly publish fuse box diagrams, I was able to confirm continuity on each fuse. I have heard lots of strange relay sounds(chatter) from beneath the dash of this vehicle. I heard a strange noise as if a relay was continuously being triggered. After replacing three right side headlight bulbs in my 20k miles of ownership, last week both headlights went out at the same time while driving down the highway.