E320 1999

Mirrors

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Power Mirrors



Diagnosis & Testing
  1. Before servicing the vehicle, refer to the precautions.
  2.  
  3. Remove the switch.
  4.  
  5. Inspect terminals for poor connections, loose wires, bent, broken, or corroded pins, and then verify that the connector is securely fastened.
  6.  
  7. Check for battery voltage at the lead wire of connection to the switch.
    1. If battery voltage is absent, check the fuse.
    2.  
    3. If battery voltage is present, check through the switch for power delivery.
    4.  
    5. Replace switch if faulty.
    6.  

  8.  
  9. Check for battery voltage at the motor.
    1. If battery voltage is absent, check wiring.
    2.  
    3. If battery voltage is present, the motor may be faulty.
    4.  

  10.  

Removal & Installation
Mirror Motor
E-Class (210)
  1. Before servicing the vehicle, refer to the precautions.
  2.  
  3. Remove covering on exterior mirror.

    Click image to see an enlarged view

    Fig. Removing the mirror cover

  4.  
  5. Unscrew screw.
  6.  
  7. Disconnect connector.
  8.  
  9. Remove exterior mirror.

    Click image to see an enlarged view

    Fig. Removing the mirror assembly

  10.  

To install:

  1. Installation is the reverse of removal.
  2.  

Mirror Switch
E-Class (210)

NOTE
The center console switch group can only be replaced as a unit. Individual switches cannot be serviced.

  1. Before servicing the vehicle, refer to the precautions.
  2.  
  3. Unclip shift lever covering.
  4.  
  5. Unclip cover toward top/bottom.
  6.  
  7. Pull off connector.
  8.  
  9. Unclip center console switch group.

    Click image to see an enlarged view

    Fig. Removing the center console switch group

  10.  

To install:

  1. Installation is the reverse of removal.
  2.  

 
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