Wiring Diagram For Parameterizable Special Module (PSM) - PE54.21-S-2500-97VVB
Model 447.6 with code ED5 (Parameterizable special module) except code M8E (Electric motor 85 kW/battery 60 kWh (usable)) except code ME0 (Electric motor 85 kW) except code XM0 (Facelift) except code XM7 (MOPF II) except code ZL3 (National version for Latin America) N26/16
Model 447.7 with code ED5 (Parameterizable special module) 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 XM0 (Facelift) except code XM7 (MOPF II) except code ZL3 (National version for Latin America) N26/16
| Code: | Designation: | Position: |
|---|---|---|
| AO | Color code key | 96L |
| A2/49 | GSM/GPS/taxi antenna | 50L |
| A2/49 | GSM/GPS/taxi antenna | 54L |
| A2/49X1 | GSM antenna intermediate electrical connector | 53J |
| A2/49x2 | GPS antenna electrical connector | 52J |
| A2/49x3 | Taxi two-way radio antenna intermediate electrical connector | 50J |
| A49 | Taxi two-way radio | 36L |
| A49 | Taxi two-way radio | 49L |
| A49 | Taxi two-way radio | 42L |
| A50 | Taximeter | 15L |
| A50/2 | Card reader and printer | 33L |
| A67/2 | Automatically dimming inside rearview mirror/mirror taximeter | 27L |
| B25/4 | Hands-free system microphone | 67L |
| B25/4 | Hands-free system microphone | 70L |
| B25/4X1 | Hands-free system microphone electrical connector | 67J |
| B25/4X1 | Hands-free system microphone electrical connector | 69J |
| B84/11 | ERA-Glonass control unit | 64L |
| CAN B | Interior CAN | 87K |
| Code ECO | eCall Russia (ERA-GLONASS) incl. camera | 62E |
| Code EN6 | Audio 10 | 68E |
| Code EN7 | Audio 15 | 68E |
| Code ZK2 | Taxi version with emergency alarm system | 11D |
| Code ZK2 | Taxi version with emergency alarm system | 80D |
| Code ZK2 | Taxi version with emergency alarm system | 8D |
| Code ZK3 | Taxi version without emergency alarm system | 11D |
| Code ZK3 | Taxi version without emergency alarm system | 8D |
| Code ZM7 | Rental vehicle package with emergency alarm system | 11D |
| Code ZM7 | Rental vehicle package with emergency alarm system | 80D |
| Code ZM8 | Rental vehicle package without emergency alarm system | 11D |
| E14/4 | Roof sign lamp | 9L |
| H6 | Taxi two-way radio speaker | 60L |
| K40/11 | Firewall fuse and relay module | 22L |
| K40/11f103 | Fuse 103 | 22L |
| K40/12 | Fuse and relay module, front passenger footwell | 5L |
| K40/12f303 | Fuse 303 | 2L |
| K40/12f304 | Fuse 304 | 4L |
| N10/1 | Signal acquisition and actuation module (SAM) control unit | 74L |
| N26/16 | Parameterizable special module (PSM) control unit | 4A |
| N26/16 | Parameterizable special module (PSM) control unit | 12A |
| N26/16 | Parameterizable special module (PSM) control unit | 20A |
| N26/16 | Parameterizable special module (PSM) control unit | 28A |
| N26/16 | Parameterizable special module (PSM) control unit | 36A |
| N26/16 | Parameterizable special module (PSM) control unit | 44A |
| N26/16 | Parameterizable special module (PSM) control unit | 52A |
| N26/16 | Parameterizable special module (PSM) control unit | 60A |
| N26/16 | Parameterizable special module (PSM) control unit | 68A |
| N26/16 | Parameterizable special module (PSM) control unit | 84A |
| N26/16 | Parameterizable special module (PSM) control unit | 76A |
| R45/2 | Emergency alarm system cancel button resistor | 84L |
| S34/5 | Radio push-button | 77L |
| S62/5 | Emergency alarm system release button switch | 83L |
| S62/6 | Emergency alarm system activation button switch | 81L |
| S62/6x1 | Emergency alarm system activation button switch electrical connector | 81J |
| U12 | Valid for left-hand drive vehicles | 85F |
| U13 | Valid for right-hand drive vehicles | 88F |
| U161 | Valid without code EN6 Audio 10 | 66E |
| U162 | Valid without code EN7 Audio 15 | 66E |
| W1/6 | Cockpit ground point | 79H |
| W43/1 | Left vehicle interior firewall ground point | 6F |
| W43/2 | Right vehicle interior firewall ground point | 36G |
| W43/2 | Right vehicle interior firewall ground point | 34G |
| W43/2 | Right vehicle interior firewall ground point | 6F |
| X220 | Left main wiring harness/cockpit wiring harness electrical connector 1 | 77F |
| X221 | Right main wiring harness/cockpit wiring harness electrical connector 1 | 59H |
| X225 | Main wiring harness/firewall main wiring harness 1 electrical connector | 86F |
| X225 | Main wiring harness/firewall main wiring harness 1 electrical connector | 88F |
| X229 | Two-way radio 1 electrical connector | 36J |
| X229/1 | Two-way radio 2 electrical connector | 38J |
| X229/2 | Two-way radio 3 electrical connector | 48J |
| X230 | Printer/card reader 1 electrical connector | 33J |
| X230/1 | Printer/card reader 2 electrical connector | 30J |
| X231 | Taximeter electrical connector | 12J |
| X276 | GSM antenna preinstallation electrical connector | 56L |
| X277 | GPS antenna preinstallation electrical connector | 57L |
| X301 | Interior CAN (CAN B) potential distributor electrical connector | 87L |
| X41/5 | Roof sign lamp separation point | 9G |
| Z253 | Emergency alarm switch/taxi cancel button terminal 31 connector sleeve | 82F |
| Z254 | Taximeter status connector sleeve | 26G |
| Z259 | Seat contact status connector sleeve | 15F |
| Z37/10 | Taximeter CAN low connector sleeve | 28F |
| Z37/11 | Taximeter CAN high connector sleeve | 27G |
| Z4/37 | Parameterizable special module control unit tml. 30/1 connector sleeve | 2F |
| Z4/38 | Parameterizable special module control unit tml. 30/2 connector sleeve | 3F |
| Z7/68 | Taximeter circuit 30 connector sleeve | 21G |
| Z81/5 | Cockpit terminal 58d connector sleeve | 76H |
| Z87/32 | Microphone connector sleeve (+) | 70G |
| Z87/33 | Microphone connector sleeve (-) | 69G |