Function Schematic For Regulating Air-Recirculation Mode - PE83.40-P-2501-97A
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2023 Mercedes-Benz CLA45 AMG, 2023 Mercedes-Benz CLA35 AMG, 2023 Mercedes-Benz CLA250, 2022 Mercedes-Benz CLA45 AMG, and 2022 Mercedes-Benz CLA35 AMG. However, it is still accessible from the selected car via links, so may be relevant.
Model 118, 177, 243, 247
| Code: | Designation: | Position: |
|---|---|---|
| A26/17 | Head unit | 3C |
| B14 | Outside temperature display temperature sensor | 18D |
| B31 | Air quality sensor | 3F |
| B31/4 | Fine particle sensor | 14E |
| Code 413 | Panoramic glass sunroof with top sliding sunroof | 12G |
| Code 545 | Connect 5 (NTG6) | 1A |
| Code 547 | Connect 20 Entry (NTG6) | 1B |
| Code 548 | Connect 20 MID (NTG6) | 1C |
| Code 549 | Connect 20 HIGH (NTG6) | 1C |
| Code 581 | Comfort automatic air conditioning | 2F |
| Code 830 | China version | 13E |
| Code 830 | China version | 2F |
| M2/5 | Fresh air/air recirculation flap actuator motor | 36D |
| N2/10 | Supplemental restraint system control unit | 16K |
| N10 | Central control module | 24F |
| N58/1 | Climate control operating unit | 36B |
| N58/1 | Climate control operating unit | 14A |
| N69/1 | Driver door control unit | 13H |
| N69/1 | Driver door control unit | 30H |
| N69/2 | Front passenger door control unit | 13K |
| N69/2 | Front passenger door control unit | 30J |
| N69/3 | Left rear door control unit | 6H |
| N69/3 | Left rear door control unit | 36H |
| N69/4 | Right rear door control unit | 6K |
| N69/4 | Right rear door control unit | 36J |
| N70/1 | Sliding roof control unit | 36E |
| N70/1 | Sliding roof control unit | 13G |
| N73 | EIS [EZS] control unit | 16C |
| N127 | Drivetrain control unit | 5E |
| N166 | Head unit/instrument cluster control unit | 3B |
| U1199 | Valid for vehicles up to facelift | 7A |
| U1200 | Valid for vehicles as of facelift | 7C |
| CAN B | Interior CAN | 19C |
| CAN B | Interior CAN | 19J |
| CAN B | Interior CAN | 34E |
| CAN B | Interior CAN | 28J |
| CAN B | Interior CAN | 28H |
| CAN B | Interior CAN | 28E |
| CAN B | Interior CAN | 19G |
| CAN HMI | User interface CAN | 10B |
| CAN HMI2 | CAN 2 for user interface | 10C |
| Flex E | Chassis FlexRay | 9D |
| LIN B8-1 | Front air conditioning control LIN | 9F |
| LIN B8-1 | Front air conditioning control LIN | 19F |
| LIN B8-1 | Front air conditioning control LIN | 19E |
| LIN B8-3 | AC operation LIN | 19A |
| LIN B8-3 | AC operation LIN | 30B |
| LIN B8-5 | A/C actuator motors LIN | 30D |
| LIN B9 | Left rear LIN | 9H |
| LIN B9 | Left rear LIN | 34H |
| LIN B10 | Right rear LIN | 9K |
| LIN B10 | Right rear LIN | 34J |
| 1 | Operation, signal | 22B |
| 1 | Operation, signal | 22A |
| 1 | Operation, signal | 13A |
| 1 | Operation, signal | 13C |
| 2 | Circuit 15, status | 22B |
| 3 | Outside temperature, signal | 22D |
| 4 | Air quality sensor, signal | 22F |
| 5 | Sliding roof position, signal | 22G |
| 6 | Door rotary tumbler switch, status | 22J |
| 6 | Door rotary tumbler switch, status | 12H |
| 6 | Door rotary tumbler switch, status | 12K |
| 7 | Power window control, signal | 22J |
| 7 | Power window control, signal | 11H |
| 7 | Power window control, signal | 11K |
| 8 | Crash, signal | 22K |
| 9 | Air conditioning, status | 35A |
| 10 | Actuator motors, actuation | 35C |
| 11 | Open/close sliding roof, request | 35E |
| 12 | Power window motor, request | 29J |
| 12 | Power window motor, request | 29G |
| 12 | Power window motor, request | 35G |
| 12 | Power window motor, request | 35J |
| 13 | Fine particle sensor, signal | 22E |
| 15 | Operation, signal | 21B |
| 15 | Operation, signal | 12A |
| 15 | Operation, signal | 12C |