I thought the saga of the door opening lights was over, but when I was out in the van last night something odd happened. As you know, my door opening lights glow slightly when the doors are closed (see explanation above) but I suddenly noticed they were glowing brightly when I was waiting at some.traffic lights. It turns out that the door opening lights come on whenever the indicators are on!Thanks.
For the same front door lighting I took the positive feed from BCM courtesy circuit timed positive feed (=feeding cabin overhead + cargo area lights). My reasoning was to make them eventually switch off as quite often I have a door open for hours - so have also them under van's energy management now. Just double-checked last night in the full darkness that my lights are totally off when door is closed (both unlocked and locked).
Unfortunately I didn't check the voltages across lights when installed them.
However, I used same principle to install lights into tailgate - using door switch on the tailgate to "ground" them. Below a picture of "the sensing voltage of the BCM" when tailgate is closed (no load attached). 11.9 V for 2.5 ms at 100 Hz rate.
View attachment 93396
If the BCM is doing the same on the front door sensing this might explain the open circuit voltage you saw. For this waveform a multimeter indicated 5.6 Volts (against the ground, open circuit). In my blurry notes is that having a 1 kohm load the voltage dropped below 0.5 Volts, also have a note of max. current available being 1.1 mA.
Anyways, intriguing challenge - wondering if my LEDs have a voltage threshold before they turn on which might explain something, or is it just because of different feed. Anyways, at the time I was prepared to put a diode into the black wire from the BCM (or black / brown on n/s) wire to stop the "back-flow" - if had resulted glowing LEDs.
@Robert - The Travelin-Lite retro fit kit is currently £455 on Ebay which is tempting - I would prefer a full OEM option if I can get it for the same or better money.To get power fold mirrors with fold on remote lock on T6 there are generally speaking two ways.
OPTION 1 (OEM)
Parts required:
- 2 off power folding mirrors (7E2857508DG & 7E2857507DB)
- 2 off door control modules (7E0959801L & 7E0959802L)
- 5 off pre crimped wire 000979009E
- 1 off 7E1959565K mirror switch with folding
You could piggy back any fuse from the upper half, centre row of the fuseboxHope someone can help! I’ve started to fit the auto fold kit using eBay device and two relays. Im in search of the 2 required 12v supplies. I have the dashboard apart and access to the fuse box. I can tee off the red wire feeding the cigarette lighter for the permanent 12v but nowhere can I find a decent sized yellow/black ignition 12v. The one to the rear of the light switch is thin (as are all wires to the light switch) and I can’t find a yellow/black anywhere else! Can someone please point me to some suitable wires?
thanks in advance
Ian
I thought that. Think that’s the way to go. At least it’s easy to choose/fit the cabling now the dashboard lowers are removed!You could piggy back any fuse from the upper half, centre row of the fusebox