iDrive screen upgrade - 6.5" to 8.8" NBT EVO retrofit

Upgraded my F30 from the base 6.5" iDrive screen to the 8.8" NBT EVO unit. Huge difference!

What you need:

• NBT EVO head unit (used, ~400 EUR)
• 8.8" screen with trim (used, ~200 EUR)
• Coding with E-Sys
• Possibly new USB hub

Total cost: about 700 EUR vs 3000+ EUR at BMW dealer.

The touchscreen and updated iDrive software make the car feel 5 years newer. Best upgrade Ive done.