Flat battery removed from trunk/boot to replace.Trunk/boot accidently closed.

Do the rear seats fold down? If so access the truck in that way.

http://mbworld.org/forums/clk-class-w208/115264-help-2000-mercedes- clk-200-battery-dead-cant-get-trunk-boot-open-2.html

If the doors are unlocked you should be able to access the trunk. You can also use the emergency key.

I have change the battery key and it can open just the door but it can start the car.car model is c class 2008 why?thank a lot