[B-Max-Mike]

Any one know what the power rating is for the USB socket next to the gear stick. ?
It charges my phone but does not power my TomTom 620 Go sat-nav
The sat-nav needs between 6 to 10 Watts at 5Volt.
My dealership does not know.
Note the sat-nav works well if I use the TomTom supplied plug in adapter (12v to 5v USB) for the 12Volt socket.

 

[cianpars]

Pretty low i think as it takes ages to charge my phone.

 

[redfive]

Hi B-Max-Mike, that is exactly what i have observed so use the charger cable in the 12v socket, then no problems.