SLS/R197/C197 AMG: Flat Battery
my first post here..
Ive own my SLS for just over a year and I havent been driving it for the past 4 months and the battery is totally flat (need to use the manual key to open the door and theres absolutely no power what so ever).
Im just wondering what do I need to do to recharge/jump start the battery? Jump start it just like a normal car?
Ive noticed theres a red cable connected to the battery. Where could I plug the cable into?
By the way... Im the new owner of that 1 of 1 factory Blackbird edition in RHD..
Thanks.
I actually found a few owners yesterday here in Sydney Australia .. they've been telling me to drive the car more frequently to avoid flat battery..
Heres a photo of my car. Factory matte black made exclusively for Sydney Motor Expo ... apparently I'm the third owner.
one of those cars that either you love it or you hate it. It definitely looks a lot better in person.
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Hmm looks like I haven't been taking thecar out that much..
there's hardly any photos but here's another 2 pics.. as u can see I love my Mercedes... if anyone can help me locate a 300SL Gullwing for a good price..
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Yes. Thats the one! Its a dream to finally own an SLS! We are all very blessed!
the comments below were interesting read.

$ arguments aside, its safe to say we do own ourselves a future classic!




Hmm looks like I haven't been taking thecar out that much..
there's hardly any photos but here's another 2 pics.. as u can see I love my Mercedes... if anyone can help me locate a 300SL Gullwing for a good price..
my first post here..
Ive own my SLS for just over a year and I havent been driving it for the past 4 months and the battery is totally flat (need to use the manual key to open the door and theres absolutely no power what so ever).
Im just wondering what do I need to do to recharge/jump start the battery? Jump start it just like a normal car?
Ive noticed theres a red cable connected to the battery. Where could I plug the cable into?
By the way... Im the new owner of that 1 of 1 factory Blackbird edition in RHD..
Thanks.
It's basically a Mercedes branded CTEK trickle charger but with the SLS specific magnetic pigtail and extension. If you're lucky, you should still have the magnetic pigtail + extension in an accessories bag that came with the car. You'll still need the specific trickle charger to mate up with the magnetic pigtail...only available from your dealer.
There are a couple of threads in this forum which detail it further (with pics). Good luck!
It's basically a Mercedes branded CTEK trickle charger but with the SLS specific magnetic pigtail and extension. If you're lucky, you should still have the magnetic pigtail + extension in an accessories bag that came with the car. You'll still need the specific trickle charger to mate up with the magnetic pigtail...only available from your dealer.
There are a couple of threads in this forum which detail it further (with pics). Good luck!
do you know where the accessories bag might be in the car? And is there any websites that sells them in the US? Im pretty sure the dealers in Australia wont have them in stock...
Last edited by NewportSLS; Jan 25, 2017 at 04:28 PM.
I'd contact your dealer, even if they don't have them in stock - they will be your best source. You could also try eBay just be careful to get the right parts if you want to use the magnetic charging point in the trunk.
Now for the new battery I have to purchase, it will come with a two year warranty but they'll only replace it once within that two year warranty.




