Hello, inadvertently in the radio menu turned off the application priority. The touch screen has stopped working. I can control stations from the steering wheel but that is not enough. I do not know how to make factory settings without a touch screen. Regards and please make some suggestions.

If it is a radio then I can see the reset button on the right edge of the frame

Thank you for your interest in the topic but unfortunately nothing changes. Steering wheel radio control works but the start screen and touch do not work.

What car is it installed in? Try to remove the radio completely for 3 hours.

Hold the power and eject buttons together for 10-15s.

Unfortunately, after pressing both buttons and waiting for about 20 seconds, nothing has changed. I attach a video of how it works on power.

Try: 1 - disconnect the radio power supply, then keep the RST button pressed and connect the radio power supply. 2 - check if a backup capacitor is built-in (usually 0.047F). If so, with the radio disconnected, short-circuit it (with tweezers) for about 10 seconds. 3 - Also consider the possibility of digitizer defect (fast touchscreen)

All in all, since the radio has USB, try connecting a mouse and if it works then enable application priorities or try factory reset in the settings.

I tried using the mouse with USB, unfortunately no effect.

See the instructions or write to the manufacturer. Because as you wrote above, touch could fall.

How to Factory Reset Chinese Radio KR7053 with Non-Functional Touch Screen & Limited Controls

muzyk52 11943 13

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#1 16667513 28 Aug 2017 10:10

muzyk52 muzyk52

Level 10

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Post #1
16667513 28 Aug 2017 10:10

Hello, inadvertently in the radio menu turned off the "application priority". The touch screen has stopped working. I can control stations from the steering wheel but that is not enough. I do not know how to make factory settings without a touch screen. Regards and please make some suggestions.
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#2 16667778 28 Aug 2017 12:51

bubu1769 bubu1769

Level 42

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Post #2
16667778 28 Aug 2017 12:51

If it is a radio then I can see the reset button on the right edge of the frame
http://www.androidautoplayer.com/asset/cache/.../file/image/20151205/20151205131948_76161.jpg
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#3 16682673 05 Sep 2017 17:34

muzyk52 muzyk52

Level 10

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Post #3
16682673 05 Sep 2017 17:34

Thank you for your interest in the topic but unfortunately nothing changes. Steering wheel radio control works but the start screen and touch do not work.
#4 16691372 10 Sep 2017 12:38

LENIWIEC_PL LENIWIEC_PL

Level 28

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Post #4
16691372 10 Sep 2017 12:38

What car is it installed in?
Try to remove the radio completely for 3 hours.
#5 16697499 13 Sep 2017 18:59

muzyk52 muzyk52

Level 10

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Post #5
16697499 13 Sep 2017 18:59

PEUGEOT 3008 1.6 hdI 2010r
#6 16697668 13 Sep 2017 20:05

kkknc kkknc

Level 43

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Post #6
16697668 13 Sep 2017 20:05

Hold the power and eject buttons together for 10-15s.
#7 16699304 14 Sep 2017 17:52

muzyk52 muzyk52

Level 10

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Post #7
16699304 14 Sep 2017 17:52

Unfortunately, after pressing both buttons and waiting for about 20 seconds, nothing has changed. I attach a video of how it works on power.
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#8 16701840 15 Sep 2017 23:36

ikar55 ikar55

Car audio specialist

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Post #8
16701840 15 Sep 2017 23:36

Try:
1 - disconnect the radio power supply, then keep the RST button pressed and connect the radio power supply.
2 - check if a backup capacitor is built-in (usually 0.047F). If so, with the radio disconnected, short-circuit it (with tweezers) for about 10 seconds.
3 - Also consider the possibility of digitizer defect (fast touchscreen)
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#9 16701951 16 Sep 2017 07:38

bubu1769 bubu1769

Level 42

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Post #9
16701951 16 Sep 2017 07:38

All in all, since the radio has USB, try connecting a mouse and if it works then enable "application priorities" or try factory reset in the settings.
#10 16714242 22 Sep 2017 15:58

muzyk52 muzyk52

Level 10

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Post #10
16714242 22 Sep 2017 15:58

I tried using the mouse with USB, unfortunately no effect.
#11 16714361 22 Sep 2017 17:00

kkknc kkknc

Level 43

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Post #11
16714361 22 Sep 2017 17:00

See the instructions or write to the manufacturer.
Because as you wrote above, touch could fall.
#12 21282726 30 Oct 2024 14:21

czech3121 czech3121

Level 1

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Post #12
21282726 30 Oct 2024 14:21

Hello, I have a Chinese radio, the touch does not work, the radio is on all the time on one wave... what to do
#13 21282893 30 Oct 2024 17:11

damiancz damiancz

Moderator of Car Radios

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Post #13
21282893 30 Oct 2024 17:11

Archived topic - discussion has not taken place for over 7 years. Only add a reply if you have advice to add.
#14 21283011 30 Oct 2024 18:24

bubu1769 bubu1769

Level 42

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Post #14
21283011 30 Oct 2024 18:24

czech3121 wrote:
Hello, I have a Chinese radio, the touch does not work, the radio is on all the time on one wave... what to do
.
And were you tempted to at least read the earlier comments?
You might also have a look at this topic:
https://www.elektroda.pl/rtvforum/topic3457768.html#17195606
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Topic summary

The discussion revolves around how to factory reset a Chinese radio model KR7053, which has a non-functional touch screen and limited controls. The user initially disabled the "application priority" setting, leading to the touch screen becoming unresponsive. Various suggestions were made, including locating a reset button, disconnecting the power supply while pressing the reset button, and checking for a backup capacitor. Attempts to use a USB mouse to regain control were unsuccessful. The user also provided details about the radio being installed in a Peugeot 3008. Some responses suggested contacting the manufacturer for further assistance due to potential hardware issues.
Summary generated by the language model.