Additional 12V sockets and USB sockets in the kitchenette of the Mercedes-Benz Marco Polo - incl. installation
- Power at the kitchenette: Two extra USB ports and two 12V sockets.
- 12V with the ignition off: Continuous power from your leisure battery.
- Switch USB power off: Separate rocker switch above the kitchenette.
Item no. 36108
Add two extra USB sockets and two extra 12V sockets directly to the kitchen unit in your Mercedes-Benz Marco Polo W447, giving you more connection points where you use your camper's kitchen.
Switch off USB when needed and keep 12V power available
The two USB sockets are fitted to the side of the kitchen unit, with the two additional 12V sockets below them. A rocker switch above the kitchen lets you switch off the USB supply separately. The 12V sockets remain permanently powered, independently of this switch, and can be used with the ignition off.
Fused connection to the leisure battery
The additional sockets are connected to the leisure battery under the driver's seat, with fuse protection. Power therefore comes from the battery serving the living area.
Early W447 models: a separate solution for the existing rear sockets
On early W447 vehicles built up to May 2017, the factory-fitted 12V sockets in the rear side trim may not remain powered with the ignition off. For these existing sockets, a separate solution is offered: permanent 12V power for the rear sockets from the leisure battery. This concerns the existing rear sockets, rather than the additional kitchen sockets described here.
Installation included, with no DIY fitting needed
Have the additional sockets fitted at the 1sternehotel workshop: installation is included.
Which vehicle is this retrofit intended for?
The retrofit is described for the Mercedes-Benz Marco Polo W447. Compatibility with the Viano Marco Polo W639 is not stated in the product information.
Which sockets are fitted, and where?
Two additional USB sockets are fitted to the side of the kitchen unit, with two additional 12V sockets below them.
How are the additional sockets powered and protected?
The sockets are connected to the leisure battery under the driver's seat, with fuse protection.
Do the additional 12V sockets work with the ignition off?
Yes. Both additional 12V sockets have a permanent power supply. They also remain powered when the USB supply is switched off using the rocker switch.
How can the USB sockets be switched off?
A rocker switch above the kitchen switches off the USB supply separately from the 12V sockets.
What is included?
The offer includes the additional sockets described and installation at the 1sternehotel workshop.
Which USB connector types and power ratings are specified?
The USB connector type, USB charging output and maximum load rating of the 12V sockets are not specified in the product information.
What should owners of early W447 models built up to May 2017 consider?
On these vehicles, the permanent power supply to the factory-fitted 12V sockets in the rear side trim may be restricted. Converting those existing sockets to a permanent supply from the leisure battery is offered as a separate solution.
| Brand | 1sternehotel |
| Item No. | 36108 |
| Content | 1 Installation |
| Condition | New |
| Weight | 561 g |
| Customs tariff number | 85366990 |
| Manufacturer | Axel Seidel Peter-Seifert Str. 10 36129 Gersfeld Germany hello@1sternehotel.de |
