[fatjoez]

I retrofitted FLA (high beam assist mirror) & custom wired spliced/tapped into can bus wiring.

Now inside INPA
FLA is showing
FZD is missing.

Sunroof switch + interior lights not working.

(checked sunroof + dome light fuses)

what else can it be?

[cryptomit]

Recheck connection, I'm sure you connected it wrongly.

[fatjoez]

Originally Posted by cryptomit

Recheck connection, I'm sure you connected it wrongly.

which connection.

You mean just reverse & remove FLA wiring and put it back to the way it was?

[cryptomit]

Try different combination, are you sure you wiring is done correctly? I had the same issue some time ago in my car.

Does FLA work ok?

[fatjoez]

FLA works when i checked it same night i wired up

What was your issue description / fix

Do you have a wiring diagram for your setup?
When i wired mine up FLA wasnt showing until i swapped the orange/green wire around.

Did i short circuit the fzd by wiring wrong way first?

[fatjoez]

Update: Put the green + orange wire back into the FZD connector and light/sunroof work.

I assume this means I crossed the wires wrong somewhere.
I don't understand how/where though.

When I wired this thing up it only worked in one particular arrangement.

Any ideas?

[fatjoez]

Resolved.

Wiring was wrong.
I experimented switching wires around on my new harness until everything worked.

I ended up with 3 wrong wiring scenarios

- FZD, No FLA
- FLA, No FZD
- FZD, No FLA, No DSC, No PDC

Finally the right one

- FLA, FZD, PDC, DSC

Just swap wires around is the solution until you get all the modules showing up in INPA - UIF

[opjose]

Could you tell us what the correct wiring is?

Thanks.

[fatjoez]

Originally Posted by opjose

Could you tell us what the correct wiring is?

Thanks.

read/ talk here bro

http://www.e90post.com/forums/showthread.php?p=20610136

Unfortunately I don't know the correct wiring because I took guesses based on the tutorial video, which didn't work.

So I kept swapping the wires around until it worked lol.......

[opjose]

Thanks!

I updated that thread with a new diagram and some of the things I ran into getting it working.