Footwell Lights Retrofit

S

Silverstar

Veteran
 Costa Del Sol
My car didn't come with the extended lighting package, the only thing I really miss is the lights in the footwells. So I got some lights this weekend from the breakers which fit into the space in the plastic trim under the glove box and steering wheel. I think the easiest way to connect these are to the interior dome lights which come on when the doors open or when you switch them on manually. I image the wiring for the dome light goes down the drivers side A pillar and then under the dash. The question is has anyone done this retrofit? I have tried searching but didn't find much. Does anyone know what wires they need to be connected to (under the dash / footwell area) or know where I can get a wiring diagram for the dome light. Many thanks.
 
I soldered a wire from the dome light, ran it down a pillar to a relay. The power from the relay came from some wiring near the fuse box.
The relay then feeds the footwell, door puddle, handle leds and my version of extended lighting.
I even fitted some switches in the drop down side pockets that illuminate them when open.
 
I was hoping to avoid running wires all the way up to the dome lights. Since I am only fitting the two footwell lights I would imagine I don't need a relay?
 
Power draw should very little especially since I am going to be using LED bulbs. I don't suppose you remember the colour off the wires from the dome lights?
 
I had some problem with the light due the signal lines, reason why i just soldered onto the bulb holder and ran the wire to a relay. The computer data system line must decide when the light comes on. The other lines are just power.
 

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So for instance you can't just connect to the red or grn/wht line. Think these also power the air bag off switch.
Gone are the days when there was a simply door switch.
 
So its best to connect it somewhere before it goes to the computers I suppose, like what you've done. Blast I was hoping there would be a easier place to connect them to. :|
 
Well the computer tells the bulb to switch on, so i took the power signal from the bulb holder itself. Simply just soldered to the back of the bulb holder and ran that down the pillar. Bit didn't want draw any excessive power of it, so i connected the relay.
 
Well I finally got around to fitting the footwell lights. Big thanks to Flybobbie for your help, did exactly as you mentioned soldered wires to the bulb holder and voila! :thumbsup: Fitted a dash cam too whilst all the trim was out!

IMG_7489.jpeg

Sorry excuse the mess, too knackered to clear up today, another job for tomorrow!
 
Hi everyone, I’m hoping to be fitting my version of extended lighting over the Christmas hols.

To those that have it, could you confirm please: the footwell, door puddle lights and exterior door handle light turn on when the interior lighting turns on (such as opening door etc) and the interior door pull led and the “light pipe” underneath the arm rest turn on when the sidelights etc are on - is that correct?

The connector on the donor door card I have has three connections which I am assuming is to light things as stated above.

Thanks for any help 👍
 
To respond to my own question - looking at the act diagrams it looks like the puddle lamps and orange ambient lighting in the door can operate independently of each other.

Another few questions for extended lighting owners though: are they two LEDs in the speaker cover behind driver's/passenger's head both amber? also they too seem to be operated independently of each other - is this the case please?

Also, there appears to be an amber(?) LED somewhere behind/underneath the I-drive screen/ cubby hole lid ... is this the case please?

Thanks
 
Almost done retrofitting the extended lighting. Finished the wiring loom and fitted the rear bits today, these go along with the passenger door and both footwell lights which are done. Tomorrow I’ll refit the centre console bit. It’s been a right pain lifting all the trim and neatly putting my loom through - I could have got away with simpler and easier job but now it’s done in a very OEM fashion and completely reversible if I wanted.

I have the drivers door card left to do as I have not found a donor card yet.

I’m writing a how to as I go along and will post up when done.

Just a test of the loom below:

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Ole gits rule said:
Hi Christopher,

Do you have answers to your questions, I can check if need be

Sean
Click to expand...

I have thanks - one way or another I found what I needed. Info wasn’t all in one place that’s why I’m putting a how to together.

Cheers
 
Stevo1987 said:
Do you have the puddle lights as well?
Click to expand...

Yes - I fitted the BMW OEM projector puddle lights. (Well, passenger so far - I have for drivers side just need donor door card and I am away)

342714B5-695D-42E7-B4AF-51B8A70B3D0F.jpeg

The only bit I didn’t fit was the external door handle light. Everything else is OEM.

Best
 
Ole gits rule said:
Looks like a complex but worthwhile job - have you done the door handles as well?
Click to expand...

Interior yes - exterior no. I can do the exterior later as it’s a different loom and need the exterior led /holder. Other than that though it’s all there.

Cheers
 
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