Wiring diagram for xenons - 2007 mk1 facelift C5

[Harlequin]

Does anyone have the wiring diagram for the xenons and washer jets please for 2006 / 07 C5 Xenons? Want to retrofit some to mine

[GiveMeABreak]

Here you go, unfortunately, the wiring codes are a bit nondescript. I've overlapped the second half for continuity. I've assumed you've got ESP on your vehicle - as it will need the steering wheel angle sensor for the directional function to work.

Click to zoom these

Code	Description
2615	Right-hand headlamp
2610	Left-hand headlamp
MC10	MC 10 Earth
6606	Front body height sensor + power supply

[Harlequin]

Thank you marc! Looking to retrofit some directional xenons to mine , will investigate what (if any) of teh wiring is in situ already

[GiveMeABreak]

No problem, don’t forget you’ll need the Headlight Auto Adjustment unit too. Number 1 in the diagram. The headlamp corrector (5) should already be incorporated into the headlight unit.

[Harlequin]

Do you have a part number for number 1?

[GiveMeABreak]

6224R6 is the replacement part, and 6224K8 was the original.

[Harlequin]

Thank you again! Got some parts coming , so got a new project

[GiveMeABreak]

I don't envy that job - have you got all the headlamp washer rams , tubing and wash tank then? Are you replacing the bumper or drilling out the headlamp washer jets?

[Harlequin]

I have a 2007 facelift now and the bumper is pre cut

[GiveMeABreak]

Even better!
Here's all the parts of the washer for ref incase you don't have it already.

[Harlequin]

Will wait till better weather , but have the headlights, control box and washer jets - will check on wiring and teh washer bottle!

[Dommo]

I’ve recently looked into this, fitted some xenon headlamps into the car, the loom powered the xenons (which only do dip beam, they are not bi-xenon), and main beam etc all corectly.
The loom for the directional portion is not there, or at least it isn’t on my VTX+
So you will never be able to get them fully functional without a new loom I’m afraid. Half the wiring is missing on the ‘lesser’ spec loom.

[GiveMeABreak]

Did you fit different xenons then I.e. non Citroen ones? The Proper Citroen bi-xenon for the C5 MKII works in main and dipped beam modes as well as having a second main beam standard headlamp to compliment them. So I’m guessing you have fitted some aftermarket ones then?

[Harlequin]

Mine is a mark 1 facelift? thought they were only directional?

[GiveMeABreak]

Mark I facelift or more commonly referred to as MK II (late 2004 - 2007). Yes they are bi-directional, having motors incorporated into the headlamp for levelling and directional functions. But if you don’t have the necessary kit / wiring needed for the directional functions, they will remain static in backup mode as if you had turned the directional function off.