Dudu 7 doesn't turn on

Mikescotland

Zooi OK. So now measure 12 V on wires coming into Dudu and note them down (car on and car off).

awas

Super 🙂 The gray wire was described as 12v ACC on the toyota Aygo forum, so you have a missing power wire to the radio, check if sometimes the gray wire in the adapter does not connect to the plug described as CAMERA.
If you have one, unplug the CAN decoder from the harness and temporarily connect the gray wire to the red G3 ACC wire in the radio. When you turn the key, the radio should start up

Zooi

awas thanks! From what I see the grey doesn't connect to anything. That whole plug doesn't connect to anything. The black and red camera wires don't go to anything with pins. Have to get a wire to check if that trick with the grey wire works

Zooi

Mikescotland I get 12v on the yellow en red wire when the car is turned on and off. Are these pictures OK?

awas

@Zooi Remember to disconnect the RAISE CAN decoder, without the decoder will not work:

steering wheel radio control if you have one,
The radio will not display some of the information, e.g. information about opening the door will not appear on the radio screen, parking sensor will not be displayed on the radio if you have a factory one.

Mikescotland

awas @Zooi stop here. We all missed one thing. This raise canbox and wiring are for 207, 307 etc, NOT for 107. In fact I don't see Raise (or anyone else) does the canbox for 107.
I'd be super cautios with shortening anything in this wiring as it's for a different model.
It's virtually Aygo, so perhaps buying a dedicated Aygo harness for universal Android would be a better choice, as it would be time consuming to compare wirings between 207 and aygo (107).
I was puzzled at the beginning because this canbox takes ACC from CAN (or VAN) which is present on the main block in 207.

Zooi

Would the harness from this picture work maybe? Ordered it just in case, can always return it. My car doesn't have any sensors and that kinda stuff, these citybugs are kinda basic in that regard. Really want to thank you guys with the help so far!

awas

No, it converts the plug to ISO then you would need another harness from ISO to android radio

Mikescotland

awas @Zooi that's really annoying, I can't really find anything for it.

Zooi

awas aorrybforgot to post another picture. This came in the dudu7 box. Maybe if i got that item from Amazon and connect it to this and then the dudu it would work.

awas

Look at this adapter - only cable
https://a.aliexpress.com/_EH6LuL8
https://a.aliexpress.com/_EHaU0X8
https://a.aliexpress.com/_EyOCCEi

Zooi

awas I;ve been hunting on Aliexpress aswell and the best I can find with most headunits is a warning that my connector will not work with their cables lol

awas

The main problem is that there is no wiring harness diagram of the original radio, there to check that the wires are well connected.

How many speakers do you have in the car ? Front / rear ?

Zooi

awas I have 4 front speakers, 2 tweeters in the dash and 2 normal ones in the door panels

Zooi

Was wondering if someone for dudu themselves can look into this. Getting nowhere with the seller aswell so far.

awas

How difficult is it to access the speakers in the door/dash?
Because there is no wiring diagram for this car, the only option left is to measure it. There aren't many wires, so it's possible to map the Android connector to the radio connector.

Zooi

awas those aren't that hard to reach. dash speakers are the easiest, for the door i need to remove the panels. was planning to replace those speakers this weekend.

Mikescotland

awas speakers should be fine with iso connector (looks standard). Twitters are probably connected via passive xover, so not really a problem. Quite possibly the only way would be to measure 12V ACC, ILLUMI and perhaps there is REVERSE also on this connector. Then connect it to relevant wires. But it looks it will be most definitely DIY job..
Or indeed, ask Dudu. Maybe they know...

awas

So, this is the car connector:

lets start from part "A"

In PIN12 You should have light blue wire, check if its 12V on car off and also 12v on car on.
in PIN9 You should have brown GND, also PIN16 should be whit-black GND,

In A pin 2,3,6,7 You have green, blue, pink and purple wire, Based on other Peugeots, they should be connected to the speaker.
PIN 2 - right front +
PIN 6 - right front -
PIN3 - left front +
PIN7 - left front -

When measuring, turn off the car lights/headlights; all measurements refer to the plug on the car side.

Mikescotland

This radio model is Pioneer-DEH2028ZC.

Pin 1&8 - GND
Pin 4 - Battery 12V
Pin 12 - ACC
Pin 7 - ILLUMI
Pin 10 - microphone (-)
Pin 4 - microphone (+)

Speakers as per @awas post
No rear speakers wiring.

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