ar8050s0002a

Removing and installing anti-towing sensor switch

Type ar · topic 80.50 · version 0100 · 1999-01-21

Applies to: MODEL 638.0 /1 /2 with CODE (FZ4) Anti-theft alarm with interior motion sensor

Where it sits

Function group 3 Body › 80 Central locking system, convenience operation, drive authorization systems › 80.50 Anti-theft alarm system (ATA), Interior motion sensor/Tow sensor — Series 638 (models 0**, 1**, 2**)

EinPAS 29 Drive authorization/security system › 29.20 Anti-theft alarm system › 29.20.12 Sensor/switch/wiring harness — Series 638 (models 0**, 1**, 2**)

AR80.50-S-0002A

Removing and installing anti-towing sensor switch

3.10.98

MODEL 638.0 /1 /2 with CODE (FZ4) Anti-theft alarm with interior motion sensor

Removing and installing anti-towing sensor switch

S80.50-2516-01

S15 ATA panic alarm switch

S20 ATA anti-towing sensor/interior motion sensor switch

S20.1 Connector

Removal, installation

1

Switch off ignition and deactivate ATA

See operating instructions

2.1

Remove radio

With codes ER5, ER6, ER7, EP1, EP2

AR82.60-S-7502A

With code EF0

AR82.60-S-7502B

3

Remove ATA anti-towing sensor/interior motion sensor switch (S20)

Reach into radio installation shaft and unclip switch (S20) from inside.

4

Disconnect connector (S20.1)

5

Install in opposite order

Referenced documents