Nav Screen Cleaning

Damp cloth (microfibre) using warm water or a mild detergent solution to remove grease and soil.

Baby wipes are pretty good too but clean up with a damp cloth afterwards.

Nothing abrasive! No harsh chemicals.

If you have dried on "stuff" (let's not go there!) just use the damp cloth to gently soften then wipe clean. .
Experience is the only genuine knowledge, but as time passes, I have forgotten more than I can remember
Volvo V70 P2 2006 2.4 Petrol 170bhp Estate SE
MG Midget Mk1 1962

Previous: L322 Range Rover TDV8 3.6 2008; L322 Range Rover TD6 3.0 2002; P38A Range Rover V8 1999