Leon 5f - cd stop w...
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Leon 5f - cd stop working

5 Posts
4 Users
Posts: 13
Active Member
Topic starter

since yesterday the CD has stopped working. connecting to the PC and waiting for the orange light does not help, re-uploading the software also does not help. the car alternately displays the information that the device (CD) does not support android auto or to check if the screen is locked. connecting to pc on mirroid CD works normally. any other tips what to do next?

Posted : 01/11/2021 11:04 am
Posts: 33
Eminent Member

Is this CD v.1?
I got a problem too and seems to be the android auto certificate. See my related thread, hope someone may come with a solution...

Posted : 01/11/2021 11:52 am
Posts: 13
Active Member
Topic starter

Yes this is CD v1.

Posted : 01/11/2021 11:55 am
Posts: 176
Member Admin


Please try upgrade your firmware by download it here:


(Version 2.2.06, Jan 20)

Please refer to the CarDongle upgrade method tutoriaL>


Video Tutorial: https://youtu.be/DR7PV5HNSyw

After upgrading, if your stereo still cannot read Cardongle, then please plug the Cardongle into your computer's USB port until the color changes like in this video:

The full upgrade process video is here:

After upgrade is complete, then try re-inserting CarDongle into your car stereo.

Hopefully, this gets your Cardongle unit working again!


NOTE: if you can connect to CarDongle, then you should now be able to do the OTA update (no need to use steps above to upgrade). Don't upgrade if your unit is working properly already.

Posted : 20/01/2022 3:12 am
Posts: 25
Eminent Member

Finally managed to update my v1 dongle, connects fine now 👍

Posted : 01/02/2022 2:52 pm

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