Can i update NTG4 maps on the move

[pembssurf]

As the question says really. Im in my office now for a bit so want to start the update whilst car is parked with ignition on and engine off.. Can i then start the car in an hour or so and then just drive off on a long motorway journey.. Will it finish without corrupting..

Original MB discs from command online by the way

 

[richard]

Last NTG4 one I did (W204) it stops the moment you drive off with an error, and you have to start again later.
Whereas NTG2.5 seems happy installing whilst driving.

Richard

 

[pembssurf]

Last NTG4 one I did (W204) it stops the moment you drive off with an error, and you have to start again later.
Whereas NTG2.5 seems happy installing whilst driving.

Richard

thanks..All done now. I started it with engine off and at standstill ad risked it going the whole way through. Stopped about 2 hours in and 89% done and shut down to low power. Luckily it must reserve enough juice for the car to still start so started it and it carried on where it left off. All working well. Could not get the car charger on it today due to it raining sideways but took it out for a long spin and all seems well with the world.