Hi Mikeysaling,
the carpet behind the seats that goes up over the shelf should have some press studs near the floor, undo them and lift the carpet cover off, you will find a wooden shelf with a lid, under the lid will be the tools, battery is probably in front of the rear axle under the shelf although there may be an aluminium inspection cover behind the passenger seat.
Enjoy,
Ian

Gerry typed quicker than me!!

Last edited by exbiker; 21/07/16 05:47 PM.

2017 Mercedes Benz SLC 200 AMG.
2019 Mercedes Benz GLA 200 AMG
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