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R-Class (W251) Produced 2006-2013: R320CDI, R350, R420CDI, R500

Do I need to register a new battery?

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Old Jul 20, 2023 | 12:29 PM
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hujirong
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R350 Bluetec
Do I need to register a new battery?
https://mbworld.org/forums/r-class-w...y-battery.html

So I bought the new battery from dealer and replaced myself. Some issues like Blind Spot Indicator happened before, and that's why I replaced the old battery. Now these problems are still exits.
Worse thing is the OBDII port still has no power so I can't see anything: https://mbworld.org/forums/r-class-w...-no-power.html

Thanks
Jirong
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Old Oct 16, 2023 | 06:28 PM
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efzauner
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2005 C240 2011 R350
has this been resolved? There is no resetting battery..
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Old Oct 16, 2023 | 06:48 PM
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hujirong
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R350 Bluetec
Originally Posted by efzauner
has this been resolved? There is no resetting battery..
Yes, it works fine.
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Old Oct 16, 2023 | 06:56 PM
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2005 C240 2011 R350
Originally Posted by hujirong
Yes, it works fine.
what was the solution? what was done to fix it?
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Old Oct 16, 2023 | 07:05 PM
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R350 Bluetec
Originally Posted by efzauner
what was the solution? what was done to fix it?
I mean the new battery works fine without registration, but all the rest issues are still there, on and off, and OBD2 doesn't work so I can't even scan it. May need to take it to dealer.
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