Function Schematic. Onboard Logic Unit (OLU) - PE54.21-S-2501-97TRB
Model 447.6 with code XM0 (Facelift) except code M8E (Electric motor 85 kW/battery 60 kWh (usable)) except code ME0 (Electric motor 85 kW) except code XM7 (MOPF II)
Model 447.7 with code XM0 (Facelift) except code M7E (Electric motor 150 kW/battery 60 kWh (usable)) except code ME0 (Electric motor 85 kW) except code ME4 (Electric motor 145 kW) except code XM7 (MOPF II)
| Code: | Designation: | Position: |
|---|---|---|
| A1/1 | Instrument cluster (KI) control unit | 25D |
| A2/205 | Left LTE antenna | 6G |
| A2/206 | Right LTE antenna | 8G |
| A67/2 | Automatically dimming inside rearview mirror/mirror taximeter | 16J |
| CAN K | CAN for multifunctions | 12G |
| CAN K | CAN for multifunctions | 15G |
| Code E2R | Radio generation 2 | 20D |
| Code EA4 | Audio 40 | 17D |
| Code ED5 | - | 14D |
| Code EN6 | Audio 10 | 17D |
| Code EN7 | Audio 15 | 17D |
| Code J03 | - | 11H |
| Code J04 | - | 2J |
| Code MEO | Electric motor 85 kW | 3A |
| Code ME4 | Electric motor 145 kW | 3B |
| Code ZK2 | Taxi version with emergency alarm system | 14H |
| Code ZK3 | Taxi version without emergency alarm system | 14H |
| Code ZM7 | Rental vehicle package with emergency alarm system | 14J |
| Code ZM8 | Rental vehicle package without emergency alarm system | 14J |
| M21/5 | Right outside mirror | 10G |
| M21/5a2 | - | 10H |
| N183/1 | Onboard Logic Unit (OLU) control unit - Connect Unit | 12J |
| N183/2 | Onboard Logic Unit (OLU) control unit - Compute Unit | 3J |
| N26/16 | Parameterizable special module (PSM) control unit | 15D |
| N73 | Electronic ignition lock (EZS) control unit | 13D |
| N87/15 | Radio/radio navigation | 22D |
| N87/2 | Radio (Audio) | 19D |