GLS Class (X166) Produced from 2016 to 2019

Vehicle won’t start and bunch of warning and error codes

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Old 11-17-2022, 06:32 AM
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Vehicle won’t start and bunch of warning and error codes

Dear Members,



Need help. My vehicle a 2017 GLS 550 was at a detailing shop and when I went to pick it up they said the car won’t start and throwed number of warning on the dash board. So they moved the vehicle from inside to outdoor by pushing the vehicle as they had to make room for other vehicles to be detailed.



Now the vehicle is sitting outdoor and won’t start nor move to neutral and is in park mode. Car won’t start and bunch of warnings and see the bride for the warnings. Also the detailing guy sent me a bunch of error codes when scanned.



The vehicle was perfectly running before dropping off for detailing. Not sure what happened there but need help if anyone has seen these kind of warning and error and any resolution. Searched for some answers on the forum and internet but nothing much came up. Except that it might be a f32 prefuse or dead battery. Any help or directions is appreciated.




Old 11-17-2022, 07:02 AM
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Some warning photos

Compressed video of warnings attached.
Attached Files
File Type: mov
IMG_9393.MOV (9.00 MB, 34 views)
Old 11-17-2022, 02:57 PM
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2015 Chevy Suburban, 2017 GLS450 4MATIC, 1993 Chevy Corvette
Literally the first thing I would do is replace the primary battery, unless it's been replaced in the last few years with an OEM Mercedes battery (the only ones I really trust for these vehicles).

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