French Car Forum

Thanks for the schematics, but something is missing:
- the rear tweeters, where are the rear tweeters are connected too?
- the input in the amplifier from the head unit - from my knowledge the head unit doesn't have an output for the amplifier. So, if this is true from where I can get the signal for the amplifier?

Hi Marc! Thanks for your help.
Regards

That MIC may not have noise cancelling features - which is why I asked, so may be the cause of the issue.

If I remember correctly, on the 308 you need to also enable bluetooth hands-free (either in the BSI or screen configuration, I dont remember which) as if the earlier Nomad hands-free was fitted, so that the bluetooth screen display was enabled.

Ok, so from your description, it sounds like you have a basic RD4 system and additionally a hands free audio unit that is fitted behind the dash. It is this 'Nomad' unit that handles the bluetooth phone calls and also the Emergency calling (if you have the Citroen chevrons button and the SOS emergency buttons on the central fascia. This Nomad unit...

The first time I tried to validate the port was on the original screen, had no luck then, hadn't played since, was only after foraging up the yard and finding lots of optional extras for mine and a repeat trip for other bits I saw for the Peugeot got me to playing around with it again,

Welcome G !

Some of our members are Lexia/Diagbpx owners and have offered to help other members who have a need of diagnostic services.
Any charges will be minimal but you need to arrange this when contacting them to arrange a meeting.
Use the PM service to contact them initially.

Here is the thread with a list of those members and a map at the...

Ok, just remember not all members are active on the Forum all the time, but fingers crossed.

The option will be in the Head Unit RD4 ECU.

Marc.
Thanks for your kind words and quick response!
I will now have a closer look at the Yatour....
Cheers
Tim

Well done, glad it’s all sorted. :-D

Pet hate: Beautiful girls, pretty girls, even plain girls made ugly by metal piercings stuck in their face.

My car doesn't have the ugly bit of spare wire sticking out from the side of the panel spoiling the symmetry.

:rofl2: If thine eyes offend thee...

no wait, perhaps this will help alleviate your suffering (a tad)?...

Yes you can code the RD4 Head Unit easily enough with Lexia for a 2005 C5. Run a Global test and then select the Head Unit ECU, select and go into parameters / configuration / manual configuration and the options should be there.

thank you for your quick replay!
problem is only with buttons-there is nor responce on any button . i can not turn on radio.
controls behind steerig weel continue to work
tomorow I will take it to diag planet 2000

Hi guys ,

Here is an update.
I aborted the mission of finding the other end of wires comming out from pin 17 and 18.
I took an old pc , and i took the cable from power on L.E.D that is mounted on the motherboard. That cable has a 2 pin black connector so i used that connector to plug it in straight into the radio on pin 3 and 9. To plug this i...

Judging by the fact that the rear casing is white I would guess this is made by Borg. If this is the case, don't bother, it will die. The later screens were made by Johnson Controls and had a black case. I'd advise following Marc's suggestions and try and source a black one. To see the issues with the Borg units google '407 mfd'. It is more common...

I think this is getting a little too complicated for me.

I think I'm going to get a Bluetooth and dab rds transmitter. Not cheep but it'll give me Bluetooth and dab without losing any peugeot features by fitting an aftermarket stereo.

Thanks

You can replace your RD4 with a RD45 that has Bluetooth for handsfree and music streaming. You will also require a new MFD or at the very least your current one reconfiguring.

There are a few posts on the conversion on the forum.

Yes, just remembered you have the older RD4 - no great loss there display wise.

Ive been looking to do the same thing on my Peugeot 407. The radio on mine looks that same as the climate controls as yours.

I've been in touch with Connects2 and have chosen the right products for my car.

Yes you will lose some functions, like the six display buttons on the left under the volume knob. However you will still be able to access...

This is one I have, but it's from the C5. I'm not sure if the C4 will be different.

IMG_2965.PNG

I won’t use Aliexpress so cannot advise about them.

As for the last link, no. That is RT3 System and needs the larger scree. It does not support Bluetooth or USB, so forget that one it is even older.

Do you know if the radio has (ever) had its firmware updated? This sounds like just the sort of thing that could be cured by an update. I don't know for sure if there's an update, I'm just fishing!

Modern cars especially PSA vehicles have complex electronic data networks that connect all the various electronic control units (ECUs). The main computer controls these units by sending digital data signals through the different networks. They can can stay on for a while after the vehicle is switched off and locked. Normally, they shut themselves...

Nope, Not some that - will add that to the list for next time :D
Thank you!

Many thanks for that Marc

I am trying to send messages to a couple of members who are near me but my messages are sitting in the outbox for some reason.

That's normal and shows they're waiting for the recipient to read them, which will then move them to the SENT folder.

Never knew that lol. I thought may be its a restriction of some kind