533rockape
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- Location
- Redcar, Cleveland UK.
- Your Mercedes
- e class 220
On my 2015 e class 220 blue tec, I have a warning telling me the SOS is inoperable, anyone an idea What's wrong?
Warning light
- Thread starter 533rockape
- Start date
Blobcat
Moderator
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- R171 SLK280, Smart R451, Land Rover 110 County SW, 997 C2S, R1250 GSA TE 40th, CBR600FP
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- #2
I’m guessing the SIM card is no longer working, or the data module it’s connected to, or the antenna has a fault.
BillyBoy
Senior Member
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- Aug 28, 2003
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- Your Mercedes
- W213 E400d All Terrain
Also, could be the LTE module on the fritz. Does LIVETraffic work or do you no longer subscribe? You can see the connectivity status somewhere in the COMAND menu but can't remember where off the top of my head.
brandwooddixon
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- S63 Coupe 2014
Do these devices use 3G?
Many networks are turning off their 3G support in the UK now, forcing customers onto 4G.
Many networks are turning off their 3G support in the UK now, forcing customers onto 4G.
