SL/R230: 2007 SL 550
01-12-2015, 03:57 PM
#1
Newbie
Thread Starter
Join Date: Jan 2015
Posts: 5
Likes: 0
Received 0 Likes
on
0 Posts
550 sl
2007 SL 550
trunk will not unlock with the key pulse is not working pump in the trunk but cannot unlock with the key have disconnected battery to reset but trunk is still inoperable
01-12-2015, 04:22 PM
#2
the blade key should always open the trunk. try turning the key all the way in one direction while pulling up on the handle then if it doesnt work turn the key all the way in the other direction and pull up on the handle. very very rarely does the blade not open the trunk.
