What are you going to install into your BMW 3 Series (G20/G21)*
(we need this information to establish the correct parts needed)?

The seventh generation of the BMW 3 Series range consists of the BMW G20 (sedan version) and BMW G21 (wagon version, marketed as 'Touring') compact executive cars. The G20/G21 has been in production since mid-October of 2018 and is often collectively referred to as the G20.

ABOUT BMW ID7/ MGU (MEDIA GRAPHIC UNIT)

BMW ID7 or MGU (Media Graphic Unit) is the 7th Generation of the BMW iDrive Systems. Introduced in 2018 with the X5 (G05) and 8-Series (G15) , The display and menus were adapted to the new system implementing a new iDrive interface (ID7). It consists of 5 widgets arranged on the left side of the screen. The interface is designed mostly for touch and gesture operation.

The ID7 Interface Setup consists of 5 widgets arranged on the left side of the screen (Pictured Above)

The ID7 features a screen of 10.25" or 12.3" diagonal, depending on the vehicle, and a redesigned iDrive Touch Controller.

Compatibility

The BMW ID7 or MGU (Media Graphic Unit) were introduced into the following BMW models

3-Series (G20)	09/2018 - Present
7-Series (G11/G12 Facelift)	2020 - Present
8-Series (G14/G15)	09/2018 - Present
X3 (G01)	2020 - Present
X5 (G05)	09/2018 - Present
X7 (G07)	2018 - Present
Z4 (G29)	09/2018 - Present

PLEASE NOTE: Due to some countries having different production months this timeline is not 100% guaranteed