Before Removing The Battery
MMCS stores a large volume of information which is input at the discretion of customers. The memory of each information becomes as follows when the battery terminal is removed. Therefore, before removing the battery, the recording of preset channels is necessary. Depending on the time period of battery removal, the current location, destination, and others of the navigation function must be recorded.
ITEMS AND INPUT FUNCTION REFERENCE
| Item | Input function | Memory status after the removal of battery terminal |
|---|---|---|
| TV and radio function | Channels selected by search | Deleted after a few seconds |
| Preset channels | ||
| Navigation function | Current location and display scale | Not deleted (battery backup) |
| Vehicle traveled course | ||
| Recommended route | ||
| Display condition | ||
| Route search condition | ||
| Sensor initialization data | ||
| Information search function, information display and input functions | Registered location mark | |
| Registered location name | ||
| Destination | ||
| Routing location | ||
| Average fuel consumption, average vehicle speed, possible driving distance | Deleted after a few seconds | |
| Clock display function | Current time | |
| Vehicle model setting of driving information | - | |
| Monitor backlight brightness setting | Brightness set value | |
| TV picture quality setting | Picture quality (color tone, contrast) set value | |
| M-BUS communication information | M-BUS communication quality information | Not deleted (battery backup) |
| Bus reset history | Navigation unit: Not deleted (battery backup) | |
| Multi-display, audio unit: Deleted after a few seconds |