Roomster: instrument & controls lighting

Hi guys,

We've got ourself a 2013 model Roomster. Driving in Norway often mean it is dark outside, and I do really often have to set the lighting switch into night mode (slightly more power to the headlamps, and full lighting of instruments and other controls are getting back-lit).

Today I picked it up from dealership, who ran VAS on it for enabling the hook on it. Due this, i did ask them in advance to recode the car to always have the back-light of controls and full instruments lit by default, no longer in need of using the night mode.

To my big surprice, they weren't able to program this with VAS, and told me to try checking if VAG-COM could have this available to program.

So my big question then is: does anyone know whether or not this alteration is doable for a Roomster (same seen on Rapid borrowed from dealership, so Polo/Fabia 2/Roomster/Rapid functionality?), and if so, where do I find it with VAG-COM ?