MediumRoastSteam
Thanks.
Similar issue updating maps in the Peugeot 2008 i just sold.
Have to leave engine running and usb stick in for over an hour.
Tomtom unit at least updates as soon as i get on the drive!!
Leaving engine running with car on the drive is a pain!!
Maybe someone has another approach to this, but the only way I found was make sure the spare key is actually in your pocket. Open the drivers door window. Get out of the car with everything updating and the engine running. Lean into the car. Press the lock button, then press the window up button and leave it. The important part is ensuring the spare key is in your pocket before you do so to be able to get back in after the update!!! For security reasons, you cannot simply lock the door with the spare key when the engine is running.