2016 GLA45 AMG - Enable Android Auto

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  • Thread starterremlab
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The FW files recommended above are incorrect. The flashing process was successful, but AA and CP are still missing. Also after reflashing the image of the car is not GLA45 AMG. I was able to get information from DTS Monaco.

Hardware part number: 2469016203
Software part number: 1769022401
Software part number: 1569023700
Software part number: 2469027503

Can anyone help me find the correct firmware files?
 
After reset the correct image was restored, but AA/CP is still not there. Also I guess I need to upload the "HU5S1.smr-d" file as a template?
 
None of the 3 listed SWs are compatible with CarPlay. SMR-F that will allow CP/AA to work is 1769027602. Depending on HW and VIN you will need another SMR-F to configure HU5S1. If you have looked at my thread about CarPlay on HU5S1, you might have noticed that it is always a good idea to make a backup of the original code, as in most cases the coding gets corrupted after the flashing process.
 
1769027702_001 and 2469023004_001 are correct, flash and place here AED or HTML after flashing.
 
Attached file "HU5S1.smr-d".
Use it as a temporary workspace in DTS Monaco.
 
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Well after a night from hell, I was told by someone to flash 1769027602. This ultimately failed on threw the head unit into "Bootloader Active". I can't flash it anymore (it always fails). Unable to create logical link.

Code:
Error Message created on 11.09.2024
Software Version 8.16.015
STAT: Cannot resolve interface link from configuration.; DYN: LogicalLink: UDS_CAN_D_HU5S1, PhysicalVehicleLink: CAN1 ErrorCode: eSYSTEM_INTERFACELINK_NOT_FOUND ( 0x8427E57E )
STAT: eSYSTEM_FILE_ACCESS_FAILED; DYN: The file C:\Users\danow\Desktop\FW\1769027602_182410.bin is not a smr-f or cff file! ErrorCode: eSYSTEM_FILE_ACCESS_FAILED ( 0x8427E52A )
STAT: Cannot resolve interface link from configuration.; DYN: LogicalLink: UDS_CAN_D_HU5S1, PhysicalVehicleLink: CAN1 ErrorCode: eSYSTEM_INTERFACELINK_NOT_FOUND ( 0x8427E57E )

I also can't load my backup configuration because the "load" button is grayed out. I suspect I screwed up. Looking back in retrospect, I should have used the two original files, reverted the configuration, and enabled the necessary options. Now I have no idea how to recover because I can't reflash. Any help would be greatly appreciated.
 
In my experience if you are in BOARLOADER mode the only way to recover if you can't flash with DTS Monaco is to recover the device via SCN online, maybe due to multiple attempts of flashing also the EMMC is now dead.

If so, the only way is to buy a used radio, adapt it and enable the stuff you wanted.
 
Wow. So the head unit is dead. Can anyone here provide a paid service to restore it?
 
This is why I told you not to do it yourself... it can happen to anyone at any time, but if the correct SMR-F was used from the start, you would only have to flash it once and spend 2 minutes coding to activate it... I never managed to kill HU5S1, but I never had to flash it more than once.
 
I knew it was possible, but people join forums like this to help each other. It was worth it. That's how we learn. You mentioned using 1769027602, but I didn't know any others. And others responded with all the files, so I tried it. Do you have any recommendations on how to get my HU out of current mode?
 
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