RCE_EU_W1

Hello,

Do you know anything about the "RCE_EU_W1" ecuType?

Recently I came across this infotainment system, used in a 2022 Peugeot 208 (P21E):

{
  "updateType": "firmware-rce-eu",
  "updateVersion": "1.3.4",
  "updateProvider": "HANGSHENG",
  "updateId": "062321851619162076",
  "updateDate": "2022/01/07 14:22:42",
  "updateStatus": {
    "code": "PUB",
    "label": "Publié"
  }
}

Probably related with this FCC documentation: https://fccid.io/Y9TT0424

Mittns: Yes, I did find 2 firmware versions in the same server:

https://majestic-web.mpsa.com/…ce-eu_1-1-5_RCE_EU_W1.tar

https://majestic-web.mpsa.com/…ce-eu_1-3-4_RCE_EU_W1.tar

And the Majestic's API can also handle queries about this systems. It doesn't handle IVI systems though.

It's a simple monochrome radio with a small 5" display and 4 subversions (A1, B1, A2 and B2):

- The Ax subversions (A1 and A2) doesn't have climatization settings (car has dedicated buttons for that);

- The Bx subversions (B1 and B2) does have climatization settings on screen;

- The x1 subversions (A1 and B1) only have AM and FM radio frequency support;

- The x2 subversions (A2 and B2) also have DAB support.

	A1	A2	B1	B2
On-screen climatization settings
DAB support

So this model isn't related to the IVI, that has 2 subversions (in Peugeot, they're called "i-Connect" and "i-Connect Advanced").

I did find this infotainment system used in several Peugeot 208 (P21E) built 22-24 December last year (OPR 16480-16482), using the old 1.6 HDi 110/115 engine and 5 speed manual gearbox - VIN start with "VR3UB9HPANxxxxxxx", so N=MY2022. Not sure in which country they're sold or built (plant code = KE).

In the FCC documentation (user manual), it's implied that they're also used in some Citroën models.

Those are usually sold by DPCA - Dongfeng Peugeot-Citroën - http://www.dpca.com.cn/ and their VIN start with "LDC" (or "LPA" for the old CAPSA - Changan PSA Automobiles/DS Automobiles). Peugeot Latin America also have their own VIN ("8AD" - Argentina and "8GD" - Chile).

My guess is East Europe.

EDIT:

Found a reference to the RCE system in this Peugeot Finland document: https://media.peugeot.fi/file/…q-private-mode.787958.pdf

And in the Finnish owner's manual (they call it "bluetooth touchscreen audio system" - there's also the "Connect Radio" (RCC) and "Connect Nav" (NAC)), pages 28 and 188-197: https://public.servicebox.peug…s/9999_9999_401_fi-FI.pdf