Any idea what this plug is for? MK4 R32
Posted 11 February 2021 - 09:12 PM
I have a 4 pin/3 wire plug by the N/S headlight that appears to be missing a home.
It would also appear that there's possibly a plastic section missing in the same area, that would sit over (ish) the back of the headlight.
I'm hoping the pics will explain better than my addled brain can.
I thought I had another pic but alas not.
If anyone can suss out what I'm wittering on about, that would be great. If not, I'll get more pics in due course and try to explain it better.
Many thanks in advance, Mark.
Posted 12 February 2021 - 01:44 PM
Doesn't it plug into the top of the headlamp on the near side. U have to undo the plastic cover on the top of the slam panel to see the back of the headlight to see where it plugs into the top of the headlight
That's the bit of plastic that's missing. I wasn't sure if there was something on that plastic trim that required a plug, as it were.
The top plug on the back of the headlight is from the ballast, and they're both working fine, so I'm at a bit of a loss.
Posted 12 February 2021 - 02:26 PM
Posted 17 February 2021 - 12:07 PM
Well in that case I think that's the difference between gen1 and gen2 lights .
The way stuff plugs in must be different on gen1 lights .
Why has your R32 got gen1 xenons ? Anyway the plastic cover is just a cover. Nothing plugs into the cover !
Apologies for the late reply mate.
I can only guess it's got gen 1 because it's a 2002 built car, but was registered in Jan 2003.
I'm led to believe that gen 1 and 2 not interchangeable but I could be wrong. One thing's for sure, I'm finding all sorts of anomalies and lash ups on it ♂. Side, dip and main all now work even with that plug floating around.
I'll carry on scratching my head.
Many thanks for your replies, gents.
Posted 17 February 2021 - 12:44 PM
Will check later when I'm back at the car but there's a 3rd "socket" under the headlamp levelling unit which has 3 terminals. I didn't notice this before, but I've just been looking at gen 1 headlight pics on an eBay listing.
Will update once I've had a look