Does anyone know the parts code number for the 2 white o-rings on the wiring harness plug? New parts person at dealship. Big sigh.

Dashcam wiring via moonroof harness? ’00 Passat 4Mo wagon I’ve been using my dashcam wired to the ashtray 12V socket, which is less than ideal since that is not switched to the ignition. Using a 12 to 5V step down power supply, some folks have wired their GPS or dashcam to the fuse box at...

I need some help finding where the side light in the bumper cover wiring harness ends. There is no slack in that harness and, with all the work I've done lately on the front end, that harness stopped working. Now I know it runs between the windshield washer reservoir and the bumper cover but...

Im in the process of trying to replace the coil pack wiring harness on a 1.8t. Have 4 different colored small wires, 4 larger brown wires, and 4 larger green/red wires. Was wondering if the green/red wires are interchangeable as they all look the same, or if I need to connect each specific...

My back passenger door electronics stopped working this weekend. None of the buttons work and the interior light does not come on when I open the door. The window does go down an inch when I open the door and back up when I close it. Other than that nothing. The battery also had a...

Hi all, just a quick question...I ordered a new wiring harness to install an aftermarket head unit in my 2001.5 Passat, what I am unsure of is if the 2001 harness is the same as the 2001.5 harness (if not, can someone post a link to buy one)? Everything is so confusing with the split year...

Does anyone with a Bentley or just know what the voltages are supposed to be for the wires in the CCM harnesses? I don' have any power from any of the wires on the smaller plug and most of the other wires in the larger plug have 12 volts. I have no connection to the CCM via VCDS, and I just...

'00 Passat 4Mo Wagon, 2.8l, ATQ So, I watched a rather professional YouTube video on how to disconnect the harness connector from the ignition coil pack. I tried myself, and got different results. The recipe called for pliers and wiggling, thus I ended up cracking the bottom portion of the...

Leave it to my kid to tell me o yeah the floor has been kind of wet for a few months. We cam back from vacation and his front windows were down and trunk unlocked. and a inch of water in back seat foot area. Pulled the CCM our disaster as expected. But also some of the wires corroded...

Hey guys, got the inevitable "01217 side airbag igniter: Driver Side (N199) Upper Limit Exceeded" code when my friend plugged in his Vag Com today The Air bag light and ting noise been driving me insane with the airbag fault alert every time I start my 06 Passat 2.0T Instead of messing with the...

Need Complete Dash Wiring Harness For 2004 Passat 1.8T 5 Speed manual With Sunroof after wiring fire. Dash lights went out, rheostat bad. Jumped rheostat unaware that there was no fuse in dash lighting line, dead rheostat was fuse. Needless to say, short in rear ashtray/lighter/light caused...

It seems the guy who did my alternator just plain left my harness off. I am missing the bulb holder....and down below at the bottom of my bumper/wheel well is a black female plug. Its two pronged and has a green and brown wire in it. I am assuming this thing houses the wire. Looks like the wire...

I bought this https://www.ecstuning.com/b-genuine-volkswagen-audi-parts/coil-pack-wiring-harness-conduit-black/06f971824c/ How does this properly install I tried and the wires are too thick. Do I need to cut off the rubber conduit binding all the wires together?

2000 B5 Passat Wagon 4Mo I ordered some “Helix” projector headlights to replace my OE (Hella reflector) lights that have broken adjusters. The fitment guide at ECS Tuning indicated the Helix would fit (based on 2001 model split). From the scratched out logos on the lights shipped, they appear...

Hi folks, Replaced my coolant tank and motor mounts this weekend on my '02 B5 V6 GLX. Accidentally un-clipped the little power wire to the starter and had to reconnect a couple times to get started but it runs fine now. However: Started the engine, no ac/heat coming out of vents. Coolant level...

Could someone explain to me how the remove the terminals from the ECM harness connector? The white bar slides over, but the terminals don't want to come out. There doesn't seem to be access on both sides of the terminal for a removal tool. I did pry it out on my stunt harness and then all the...

My son has a 2001 sedan, manual transmission with the AUG engine. The coil harness for cylinders 1-3 are directly connected to the coil pack, however the connector for #4 has some sort of extension jumper that wraps in a loop before connecting to the coil. In addition, there is a wire that...

Yea for me, my daughter rear-ended someone and ended up banging up the passenger front side of her 2003 Passat. The corner of the radiator support broke, as well as bumper cover, headlight, etc. We've removed and started to replace the radiator support, but we are unable to find the large...

need to replace wiring harness ECM COOLANT TEMP SENSOR. any suggestions?

Hi, I have purchased a kufatec multifunction steering wheel harness to fit to my 2000 Passat 1.8 (came factory with no cruise/radio control): https://www.kufatec.de/shop/de/nachrstungen/sonstige/kabelsatz-multifunktionslenkrad-vw-bora-passat-3b-3bg-golf-4 And I have tried to install it but...