Legend of electrical function schematic for automatic air conditioning, input signals

PE83.40-P-2052-60FAA

Legend of electrical function schematic for automatic air conditioning, input signals

Model 204
with CODE (580) Automatic air conditioning
with CODE (581) Comfort automatic air conditioning
up to Model Year 08/Modification Year 07

Code

Designation

Coordinates

A1

Instrument cluster

15J

A8/1

Transmitter key

13L

A98

Panoramic sliding roof control module

27J

B10/4

Interior temperature sensor

21A

B10/6

Evaporator temperature sensor

17B

B10/31

Left side air outlet temperature sensor

25E

B10/32

Right side air outlet temperature sensor

25E

B10/35

Left front footwell air outlet temperature sensor

25F

B10/36

Right front footwell air outlet temperature sensor

25F

B10/38

Rear footwell air outlet temperature sensor

25F

B11/12

Dew point sensor

11C

B12

Refrigerant pressure sensor

6H

B14

Outside temperature sensor

7G

B31

Pollutants sensor

11B

B32/3

Sun sensor

23A

Code 413

Panoramic sliding roof

26J

Code 414

Electric glass tilting/sliding roof

23J

Code 581

Convenience automatic air conditioning

9A
24F

N3/9

CDI control unit

2E

N3/10

ME-SFI [ME] control unit

5E

N10/1

Front SAM control unit with fuse and relay module

8J

N22/4

Rear automatic air conditioning operating unit

10E

N22/7

Automatic air conditioning control and operating unit

17D

N69/1

Left front door control unit

18H

N69/2

Right front door control unit

18J

N69/3

Left rear door control unit

21H

N69/4

Right rear door control unit

21J

N70

Overhead control panel control unit

24J

N70/3

Overhead control panel electronics

25B

N70/3b1

Interior temperature sensor

25A

N70b1

Interior temperature sensor

25J

N73

Electronic ignition switch control unit

11J

U74

Valid for diesel engines

1E

U75

Valid for gasoline engines

4E

U111

Valid for overhead control panel without CAN

24A

U113

Valid for 2-zone THERMATIC

16D

U114

Valid for 3-zone THERMOTRONIC

16D

CAN B

Interior CAN

12G
20G

CAN-E

Chassis CAN

5K

LIN B8

Climate control LIN

13D
13E
14C

1

Circuit 15, status

12J

2

Circuit 61, status

8K
10J

3

Vehicle speed, signal

16J

4

Circuit 58d, status

16H

5

Power window motor, signal

19H
22H

6

Tilting/sliding roof motor, signal

25H

7

Panoramic sliding sunroof motor, signal

27H

8

Outside temperature, signal

9H
10H

9

Refrigerant pressure, signal

8J
10H

10

Rear automatic air conditioning operating unit, request

15E

11

Dew point, signal

15D

12

Pollutant sensor, signal

15C

13

Evaporator temperature sensor, signal

17C

14

Interior temperature sensor, signal

18C
19D
25G

15

Sun sensor, signal

19D

16

Air outlet temperature sensor, signal

19E