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Discussion Starter · #1 ·
I have a 2009 Fortwo Passion Coupe and the battery was completely dead. Doors wouldn't even unlock. Not sure why, the battery is less then a year old. Anyway, I jump started it and I noticed the LCD screen in the dash is off. Nothing is being displayed. I checked fuse #18 and it's fine. Any ideas what's going on
 

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Discussion Starter · #3 ·
Check fuse 12 as well. Sometimes electronics can get stupid from low voltage or improper jump-starting. I would disconnect and fully charge the battery then reconnect it to see what happens.
I disconnected the battery then reconnected it and everything is working now. Thanks. I guess the low voltage caused the electronics to lock up.
 

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While we are on this subject.....What is the best or recommended battery for 2008/9 451? I know that it has to be a vented battery. Thanks
 

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While we are on this subject.....What is the best or recommended battery for 2008/9 451? I know that it has to be a vented battery. Thanks
 
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