Battery tricke charge

[rabowman]

Hi...new to Mercedes but not to P.H.
Just a quicky...I Have just bought a SL500 (2010)....I am often away for quite a time...do I connect my Accumate to the battery under the bonnet or the battery in the boot?
Thanks
Rob

[R6VED]

If its the same as my CLS 500 (2005) it's the big one in the boot. Probably best to ask a Dealer to be on the safe side :-)

[Big Brin]

Definitely the big one in the boot.....; I used to keep the battery fresh on my R230 SL55 with a trickle charger.

Rgds, Brin

[rabowman]

Thanks guys
Rob