SL 500 comand maps upgrade

[CHIMV8 500]

Hi
Is there such a disc to upgrade the maps on a 2006 model

[Dog Star]

Take a look here...

https://www.satnavishop.co.uk/mercedes-28-c.asp

Which I am doing myself as I've just got myself a facelifted SL350 with APS2.5; didn't know it was so cheap to update.

[CHIMV8 500]

Excellent thanks

[Dog Star]

Upon looking at disc prices the ones linked to above look suspiciously cheap and have surely got to be counterfeit. I am actually loathe to try one in case it destroys my COMAND.

Anyone used one?

[skullandbiscuits]

Surely dealer is your only real option here