Component Location, Central Electronic Module (CEM)

Location of components

Location Of Components (LIN Nodes):

LIN nodes
1. Rain sensor module (RSM)
2. Movement sensor (IMS)
3. Remote receiver (RKE), Vehicles with keyless entry
4. Heartbeat sensor (HBS)
5. Cruise control buttons on steering wheel
6. Start control module (SCU)
7. Light switch module (LSM)
8. Steering column lock module (SCL)
9. Remote Receiver Module (RRX), Vehicles without keyless entry (only Remote receiver (RKE) for the Japanese market)
(In XC60 the Remote Receiver Module (RRX) is located in the center of the headlining over the back seat)
10. Wiper motor module (WMM)
11. Siren control module (SCM)
12. Mass movement sensor (MMS) (only XC60 with panorama roof)

Location Of Components (Alarm Components):

Alarm components
1. Contact breaker in left front lock unit
2. Movement sensor (IMS)
3. Mass movement sensor (MMS) (only XC60 with panorama roof)
4. Alarm diode
5. Switch reduced alarm.
6. Switch hood
7. Siren control module (SCM)
8. Contact breaker in right front lock unit
9. Contact breaker in right rear lock unit
10. Keyless vehicle module (KVM) (if installed)
11. Heartbeat sensor (HBS)
12. Switch trunk lid / tailgate
13. Contact breaker in left rear lock unit