Caraudio-Systems usbLOGiC Manual page 13

3.4. Switching to internal USB, AV-source or after-market rear-view camera
In the usbLOGiC control menu, choose TV to enter internal USB mode, AV to enter AV-input
mode (not available if AV-input is deactivated, see chapter "Deactivating usbLOGiC AV-
input") or REAR CAM to switch to the usbLOGiC after-market rear-view camera-input (even if
the automatic switching to the camera input is disabled, see chapter "Automatic switching
to rear-view camera"). After selection the menu will close automatically and switch to the
selected source. The iDrive knob, some multi-function-steering wheel buttons (MFSW) and
some navigation buttons (HU) are now available for remote functions (see assignment table
for iDrive below).
By pressing the iDrive-MENU-button, the system returns to the factory iDrive functions. By
pressing the iDrive knob again, the usbLOGiC control menu will be re-entered.
Version 25.01.2012 USB-E65