Search found 43 matches

by cyberkul
Sun Nov 12, 2017 10:44 am
Forum: Car Radio DVD GPS Stereo
Topic: CN03-03101B-US-A head unit won`t turn on
Replies: 36
Views: 9634

Re: CN03-03101B-US-A head unit won`t turn on

I don`t use the original antenna, I have this roof mounted antenna: http://www.dabonwheels.co.uk/Kinetic_DRA-6003_FM-AM_DAB_car_aerial.html I have a DC-block on the DAB+ receiver, and use the blue 12V wire from the HU for powering the antenna. The signal is very strong, but it could of course be som...
by cyberkul
Fri Oct 13, 2017 10:23 pm
Forum: Car Radio DVD GPS Stereo
Topic: CN03-03101B-US-A head unit won`t turn on
Replies: 36
Views: 9634

Re: CN03-03101B-US-A head unit won`t turn on

Hi! Tried the latest version yesterday. At first it looked promising. Had a 10 minutes drive without any problem. Today the problem was back, many restarts necessary when driving about 10 minutes to my work :cry: Also, the cold boot problem is still there, and I forgot to mention that 3G isn`t worki...
by cyberkul
Sat Sep 16, 2017 8:48 pm
Forum: Car Radio DVD GPS Stereo
Topic: CN03-03101B-US-A head unit won`t turn on
Replies: 36
Views: 9634

Re: CN03-03101B-US-A head unit won`t turn on

No, it didn`t help to install the newr DAB+ app. The app still hangs. Sometimes it works for a long time, other times I have to kill and restart the app several times even for short trips. VERY ANNOYING!
by cyberkul
Tue Sep 05, 2017 12:05 pm
Forum: Car Radio DVD GPS Stereo
Topic: CN03-03101B-US-A head unit won`t turn on
Replies: 36
Views: 9634

Re: CN03-03101B-US-A head unit won`t turn on

Thanks! I`ll try the DAB-app. Regarding the cold boot problem, I have already changed the main board. The cold boot problem is the same with both mainboards, but my canbus-problem was solved with the new board.
by cyberkul
Tue Sep 05, 2017 7:11 am
Forum: Car Radio DVD GPS Stereo
Topic: CN03-03101B-US-A head unit won`t turn on
Replies: 36
Views: 9634

Re: CN03-03101B-US-A head unit won`t turn on

The DAB+ is also the same. During a 10 minutes drive this morning I had to restart the app 3 times.
by cyberkul
Mon Sep 04, 2017 9:07 pm
Forum: Car Radio DVD GPS Stereo
Topic: cn03-03101b, Stock-Rom, Cold Boots, etc.
Replies: 20
Views: 4666

Re: cn03-03101b, Stock-Rom, Cold Boots, etc.

I think I have the same MCU-version as you now. It didn`t solve the cold boot problem for me.
by cyberkul
Mon Sep 04, 2017 9:04 pm
Forum: Car Radio DVD GPS Stereo
Topic: CN03-03101B-US-A head unit won`t turn on
Replies: 36
Views: 9634

Re: CN03-03101B-US-A head unit won`t turn on

Unfortunately, still cold boots. I also uninstalled and reinstalled the DAB+ app. I don`t know if it is the same version. Don`t know yet if it works, just tried it for a few minutes.
by cyberkul
Thu Aug 31, 2017 12:17 pm
Forum: Car Radio DVD GPS Stereo
Topic: CN03-03101B-US-A head unit won`t turn on
Replies: 36
Views: 9634

Re: CN03-03101B-US-A head unit won`t turn on

Hm.. this file (dmcu.img) is only 168kb. Is this the correct file?
by cyberkul
Thu Aug 31, 2017 12:16 pm
Forum: Car Radio DVD GPS Stereo
Topic: cn03-03101b, Stock-Rom, Cold Boots, etc.
Replies: 20
Views: 4666

Re: cn03-03101b, Stock-Rom, Cold Boots, etc.

Hm.. this file (dmcu.img) is only 168kb. Is this the correct file?
by cyberkul
Thu Aug 31, 2017 11:11 am
Forum: Car Radio DVD GPS Stereo
Topic: cn03-03101b, Stock-Rom, Cold Boots, etc.
Replies: 20
Views: 4666

Re: cn03-03101b, Stock-Rom, Cold Boots, etc.

BTW, I got this advice today from Jammy regarding the cold boot problem:

"Regarding the cold boot problem,you can flash the follow MCU suit for the unit CN03-03101.
https://mega.nz/#!dQdkiDQR!PeaZO5QSrG7L ... K3C-lr52Eo
Hope your feedback.
Regards"

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