Legend of block diagram of stationary heater (STH)

PE83.70-P-2002-60DA

Legend of block diagram of stationary heater (STH)

Model 211 with CODE (228) Stationary heater

Code

Designation

Coordinates

A1

Instrument cluster

28F

A1p13

Multifunction display

28G

A2/22

Telephone antenna

2H

A2/49

Telephone/GPS/two-way radio roof antenna

2J

A2/49a1

Telephone antenna

2J

A2/53

Telephone/portable CTEL/STH radio remote control antenna splitter

1G

A6

STH heater unit

3F

A6/1

STH radio remote control receiver

1G

A6b1

Temperature sensor

1K

A6m2

Combustion air blower

3G

A6r4

Glow pin unit flame monitor

1K

A6y1

STH switchover valve

3G

A8/1

Transmitter key

1K

A8/3

STH radio remote control transmitter

2H

A8/3

STH radio remote control transmitter

2J

A32

Heating systems recirculation unit

8G

A32m1

Blower motor

8G

A32n1

Blower regulator

8G

A45

Fanfare horns and airbag clock spring contact

34G

B38/2

Rain/light sensor

11G

K57/2

Additional battery relay

15G

K75

Cutoff relay for interruptible loads

15G

N22

AAC [KLA] control and operating unit

10E

N22/7

Comfort AAC [KLA] control and operating unit

10F

N70

Overhead control panel control unit

13F

N72

Lower control panel control unit

6F

N72s12

STH switch

4G

N73

EIS [EZS] control unit

20F

N80

Steering column module

33F

N80

Steering column module

35F

N82

Battery control module

16F

N93

Central gateway control unit

24F

S110

Left multifunction steering wheel button group

35H

S110s1

Scroll forward/back button

35H

S110s3

System selection button

35H

S111

Right multifunction steering wheel button group

35H

S111s1

Buttons + and - for setting specific functions and volume control

35H

S111s3

Accept/terminate phone call button

35J

U29

Valid for AAC [KLA]

7D

U57

Valid for station wagon

2H

U58

Valid for sedans and LWB sedans

2H

U673

Valid for comfort AAC [K-KLA]

7D

X11/4

Data link connector

24G

Y23

STH fuel metering pump

3G