Base unit
- To get the supplier name, compare the leftmost number of the ID code (4 digits), printed on the upper right corner of the LCD, with the table below.
SUPPLIER IDENTIFICATION
| Audio ID number |
Supplier name |
| 1 |
Panasonic |
| 2 |
Clarion |
| 4 |
FMS Audio |
Courtesy of MAZDA MOTORS CORP.