Multi-Information Display (Mid): Notes
The X5 utilizes the E39 MID for control and display of the radio/tape/CD changer and clock. The MID itself, does not perform any calculations, it is only an input/display device.
If installed, the Digital Sound Processor (DSP) will also be adjusted and controlled through the MID.
Additionally, with the high version cluster, the MID will also be used as the control and display for the Board computer and telephone.
The MID contains two sets of displays
MAIN DISPLAY - A 32 character display for presentation of primary information.
MENU DISPLAY - 6 small display blocks above each button switch for labeling the switch functions.
MENU BUTTONS - the buttons are designed as rocker switches having a left and right side contact. The function of each button changes as the different systems are selected.
SELECTOR BUTTONS - These buttons are used to select the desired system to be used:
- Audio - calls up the radio/tape/CD control functions for operation and programming.
- Telephone - used to program and call up stored telephone numbers.
- Time/BC - calls up the clock and BC control functions for programming and display.
SEARCH BUTTON -
- Radio - will activate the search for radio stations in either direction
- Tape - activates music search in forward or reverse directions.
- CD - activates title search up or down the music list.
The integrated "m" button is used to switch over to a "manual" search of the functions listed above. An "m" is posted in the display when in this mode. The "m" button is also used to activate the radio test.
VOLUME CONTROL
- Push button for ON/OFF control of audio system.
- Rotary knob for volume control on the audio system and telephone hands-free speakers.