Is there a USB socket next to the auxiliary socket in the central storage box? If so you don't need a charger, only the correct lead. Incidentally, the OM says that the cigarette lighter socket should not be used for charging purposes, i.e.
:A 12 Volt power outlet is located in the rear centre console and on the righthand side of the load compartment.
Pull the cap out to use the accessory socket, and replace the cap when not in use.
Do not exceed the maximum power consumption of 120 watts.
Operational with ignition switch in positions ACC or ON. Use of accessory sockets while the engine is
not running will discharge the battery.
Electrical accessories that are connected must comply with the electromagnetic compatibility
requirements laid down in DIN VDE 40 839.
Do not connect any current-delivering accessories, e.g. electrical charging devices or batteries.
Do not damage the outlet by using unsuitable plugs.
2015 2.2 CDTi SENav 163ps manual 4x4 in Carbon Flash with 19\" alloy spare towing a Bailey Unicorn III Madrid @ 1500kg.