Search found 69 matches

by marekrbk
09 Jun 2023, 08:45
Forum: Bosch/Blaupunkt satnavs
Topic: MCA turning on/off signal
Replies: 9
Views: 8575

Re: MCA turning on/off signal

it sends the signal to turn off the radio bcmi, the android will never listen to the car's signal... Perform a normal mechanical disconnection of the radio after turning off the key, or use the cigarette lighter socket, it will turn itself off within 30 minutes and turn off the radio as well....Some...
by marekrbk
30 May 2023, 19:37
Forum: Other Modules
Topic: Retrofit "Enhanced ABS" pump in Facelift MK4
Replies: 9
Views: 12630

Re: Retrofit "Enhanced ABS" pump in Facelift MK4

since I also have unlimited access to Ford, you can solve the problem only in an authorized service center because there is a difference under which access you are logged in, I use the dealer login, but the workshop service access and that is a different login. it's a job of 2 minutes. I know that y...
by marekrbk
29 May 2023, 19:57
Forum: Bosch/Blaupunkt satnavs
Topic: mk4 mca radio schematic diagram need
Replies: 16
Views: 11898

Re: mk4 mca radio schematic diagram need

the voltages there were correct, as I didn't trust the conductivity, so I started Solder with Flux and the radio works
by marekrbk
29 May 2023, 19:41
Forum: Other Modules
Topic: Retrofit "Enhanced ABS" pump in Facelift MK4
Replies: 9
Views: 12630

Re: Retrofit "Enhanced ABS" pump in Facelift MK4

do it like this, buy abs with adaptive function,put the old one's electricity in the bag and leave it connected..go to Ford and let them pair the new electronics, connect them when you're at Ford...change the parameter in the bcm so that you have extended abs and peace. This is how several people di...
by marekrbk
27 May 2023, 19:27
Forum: Bosch/Blaupunkt satnavs
Topic: mk4 mca radio schematic diagram need
Replies: 16
Views: 11898

Re: mk4 mca radio schematic diagram need

It occurred to me that it is not possible to modify the system and add booting from the SD card and change the operating system. I understand it a bit, I'll try to think of something
by marekrbk
27 May 2023, 19:24
Forum: Bosch/Blaupunkt satnavs
Topic: mk4 mca radio schematic diagram need
Replies: 16
Views: 11898

Re: mk4 mca radio schematic diagram need

Otherwise, I was interested in the processor and the manufacturer of a similar type confirmed to me that it is a specific processor for the order and there is no official data sheet. Thank you for contacting TI customer support. About your inquiry, based on my checking the marking does not match our...
by marekrbk
27 May 2023, 19:17
Forum: Bosch/Blaupunkt satnavs
Topic: mk4 mca radio schematic diagram need
Replies: 16
Views: 11898

Re: mk4 mca radio schematic diagram need

Hello, I've been busy so this was the reason why the radio didn't start, it's already in the car, I'm still testing the functionality. I have to say that the radio should also be checked for cold connections. If you have the same problem, this helped me. It looks like the battery problem is finally ...
by marekrbk
18 May 2023, 20:18
Forum: Bosch/Blaupunkt satnavs
Topic: mk4 mca radio schematic diagram need
Replies: 16
Views: 11898

Re: mk4 mca radio schematic diagram need

Yeah :D cold conection on mini smd near memory
by marekrbk
16 May 2023, 17:37
Forum: Bosch/Blaupunkt satnavs
Topic: mk4 mca radio schematic diagram need
Replies: 16
Views: 11898

Re: mk4 mca radio schematic diagram need

The next thing would be to JTAG the firmware.
[/quote]
Go4IT
what could happen to the firmware? my radio consumption is 0.28 ampere
what else do you recommend to watch?
by marekrbk
15 May 2023, 20:43
Forum: Bosch/Blaupunkt satnavs
Topic: mk4 mca radio schematic diagram need
Replies: 16
Views: 11898

Re: mk4 mca radio schematic diagram need

I'm going to look at the front panel. memories arrived from Poland and the same result