RCD300 MP3 1K0 035 186AD CODE

[fe11x]

Thank you, I have already tried 1778, but it's not working.

[shooting]

Thank you, I have already tried 1778, but it's not working.

The code was from the dump direct, I suggest you have another problem.
Are you trying to power it on the bench?

wbr

[mohamad1401]

ok.jpg 1778 !!!!

[fe11x]

The code was from the dump direct, I suggest you have another problem.
Are you trying to power it on the bench?

wbr

Yes, I have it on the bench.

[shooting]

Yes, I have it on the bench.

This is your problem....

you need to use 3 +12v (Safe) or just put it in the car....

wbr

[fe11x]

I have powered the unit like so:

• +12v to pins 15 and 16
• GND to pin 12

The code 1778 was entered in this configuration.

Right now it's displaying SAFE 2, so I let it powered for a while.

Which one is the SAFE pin ? What is the correct way to power the unit on the bench?

And as a side-note, the same code I got also, but with a Blaupunkt decoder. The unit seems to be made by Grundig.

Attachment 342937

[KierAn20]

Somebody has played with this dump before you mate and tried to put a BP file into it

Put this dump in and you should be up and running............

[shooting]

I have powered the unit like so:

• +12v to pins 15 and 16
• GND to pin 12

The code 1778 was entered in this configuration.

Right now it's displaying SAFE 2, so I let it powered for a while.

Which one is the SAFE pin ? What is the correct way to power the unit on the bench?

And as a side-note, the same code I got also, but with a Blaupunkt decoder. The unit seems to be made by Grundig.

Attachment 342937

Dump supplied is from a Blaupunkt so you really have a problem to solve
Best post pictures of the radio sticker etc and I can tell you before you write anything..

wbr

[KierAn20]

As long as the serial number etched into the chassis starts vwz2z then it will definitely be a Grundig set with 24c32 eep

The Blaupunkt file that has previously been written to it has even had the serial number deleted from it

[fe11x]

Ok, it seems that I started this confusion.

I have this unit form a scrapyard. It has no label on it, only info is the engraved serial. I have supposed, based on some clues, that is made by Grundig.

If the dump is from Blaupunkt, and if it works fine with it, then it is a Blaupunkt.

I post some pictures with the unit.

So, for sure the dump was not changed. If the code is ok, the the only thing I need to know is the correct way to power it on the bench.




Attachment 342950Attachment 342951Attachment 342953

[shooting]

Ok, it seems that I started this confusion.

I have this unit form a scrapyard. It has no label on it, only info is the engraved serial. I have supposed, based on some clues, that is made by Grundig.

If the dump is from Blaupunkt, and if it works fine with it, then it is a Blaupunkt.

I post some pictures with the unit.

So, for sure the dump was not changed. If the code is ok, the the only thing I need to know is the correct way to power it on the bench.




Attachment 342950Attachment 342951Attachment 342953

Can you tell us the full serial, etched into the case, not visible from these pics

wbr

[fe11x]

Serial is VWZ2Z2H5866014.

[KierAn20]

Thats 10000000000000% a grundig unit mate - the eep you read was a 24c32 wasn't it. Somebody before you has had some fun with it buddy

Program the c32 with dump above and all will be lovely.........

[shooting]

Serial is VWZ2Z2H5866014.

OK, then this is your problem... your radio is a Grundig and your dump is from a Blaupunkt.
You'll need to change this..

wbr

(Use dump from post #22 with code 0202)

[fe11x]

I have changed the dump with the one from post 22, and as you anticipated it works fine.

Problem solved.

Thanks to all !

Attachment 342973