Component Location, Central Electronic Module (CEM)

Location of components

Location Of Components (Central Electronic Module (CEM)):

central electronic module (CEM)
1. central electronic module (CEM)





Secondary Battery
- Secondary battery (only on vehicles with the function Automatic start/stop of engine).

Location Of Components (Lighting Exterior, Front):

Lighting exterior, front
1. Low beam
2. High beam
3. Parking lamps
4. Turn signal lamps
5. Side marking
6. Turn signal lamp door mirror
7. Local lighting
8. Fog lamps

Location Of Components (Lighting Exterior, Rear):

Lighting exterior, rear
1. Stop lamps
2. Tail lamps
3. Turn signal lamps
4. Back-up (reversing) lamps
5. Fog tail lamps
6. License plate lighting
7. High level stop lamp.

Location Of Components (Inner Lighting):

Inner lighting
1. Front interior lighting
2. Rear interior lighting
3. Lighting glove compartment
4. Courtesy lighting left
5. Courtesy lighting right.

Location Of Components (Warning And Indicator Lamps):

Warning and indicator lamps
1. Seat belt reminder
2. PAD lamp
3. PAE lamp (2008-)
4. MIL lamp
5. Alarm diode
6. Indication reduced alarm
7. Indicator lamp hazard warning signal flashers
8. Indicator lamp fog lamp front
9. Indicator lamp fog lamp rear.

Locations Of Components (Sensors):

Sensors
1. Battery temperature (removed from and including structure week 200605)
2. Outside temperature
3. Fuel level
4. Clutch pedal
5. Accelerator pedal (AP) position sensor
6. Twilight sensor
7. Sun sensor
8. Position sensor GDL front
9. Position sensor GDL rear.
10. Humidity sensor (HUS) (2008-)





LIN nodes
1. Wiper motor module (WMM)
2. Rain sensor module (RSM)
3. Gas discharge lamp module (GDL), left (does not apply to S40/V50, 2008-)
4. Gas discharge lamp module (GDL), right (does not apply to S40/V50, 2008-)
5. Siren control module (SCM)
6. Remote Receiver Module (RRX)
7. Remote Keyless Entry (RKE)
8. Steering column lock module (SCL)
9. Start control module (SCU)
10. Battery monitoring sensor (only on vehicles with the function brake energy regeneration)

Location Of Components (Alarm Components):

Alarm components
1. Siren control module (SCM)
2. Alarm diode
3. Mass movement sensor module (MMS)
4. Ajar position sensor, left front
5. Ajar position sensor, right front
6. Ajar position sensor, left rear
7. Ajar position sensor, right rear
8. Switch hood
9. Switch trunk lid / tailgate
10. Switch reduced alarm.