which rom for my unit

[polohh]

hi i need a rom for my unit...
Modellnumber
A-Media Auto (1024x600 S)
S/N
b2010d030f05160707e0fa5133504b52
CPU
ARM Cortex-A9@1.6GHz (x4)
1024 MB
MCU-Version
MTCD_KGL_V1.81_4
AUG 23 2016 09:31:52
Android Version
5.1.1
Kernel-Version
3.0.101+
root@chun-book#111
Fri Aug 26 09:38:39 CST 2016
Build-number
rk3188-userdebug 26082016.15:09:48

thanks for Help:-)

[polohh]

like to update

[Jammy]

Hi,

Are you want to expand the Rom?
But the ROM can not be expanded.

Jammy

[polohh]

would like to update to a newer android

[Jammy]

Hello,

I am sorry that your Android version can not upgrade to another version now.

Jammy

[polohh]

is there no update to android 6 android 7 or 8 or android 9?

[Jammy]

Hello,

Sorry, your car stereo can not update the Android version now.
If we have tried to update the Android version of your stereo successfully, we can inform you.

Thank you
Jammy