Hello all,

I bought a Chinese rearview/backup camera set with interface for my F11.

installed it according the manual.
all normal thing work but the rearview camera is not.
does some has experience with these systems?

it a RV-1357e unit.
Novel-Auto Backup camera Interface For Bmw 5 Serie F10 F11 F07 2011-2012 Sn Cic System Decoder Module】 on AliExpress with code #_B1sIgM# ,copy and paste in app.

lejon