Sunroof drive electric motor (Discovery 3)

Removal

1. Remove both upper A-pillar trim panels.

For more information, refer to A-Pillar Trim Panel (76.13.26)

2. Remove both upper B-pillar trim panels.

For more information, refer to Upper Pillar Trim Panel (76.13.28)

3. Remove the front upper console.

• Carefully release the 7 clamps.
• Disconnect the electrical connector.

4. Remove the sun visor.

• Remove the cover.
• Remove 2 screws.
• Release the clamp.
• Disconnect the electrical connector.
• Repeat the above procedure on the other side.

5. Remove the sun visor retainer.

• Remove the screw cover.
• Remove the screw.
• Repeat the above procedure on the other side.

6. Remove the passenger's handrail.

• Remove the 2 screw covers.
• Remove 2 screws.
• Repeat the above procedure on the other side.

7. Remove the headliner to gain access. Release the 4 clips.



8. Remove the sunroof motor.

• Disconnect the electrical connector.
• Remove 3 Torx head screws.
• Remove the spacer sleeve.

Installation

1. Install the sunroof motor.

• Install the spacer sleeve.
• Tighten the Torx head screws (tightening torque 4 Nm).
• Connect the electrical connector.

2. Install the roof lining. Engage the clips.

3. Install passenger handrails.

• Screw in the screws.
• Install the screw covers.

4. Install sun visors.

• Install the clamps.
• Screw in the screws.
• Install the screw covers.
• Connect the electrical connectors.

5. Install the front upper console.

• Connect the electrical connector.
• Carefully secure the clamps.

6. Install both upper B-pillar trim panels.

For more information, refer to Upper Pillar Trim Panel (76.13.28)

7. Install both upper A-pillar trim panels.

For more information, refer to A-Pillar Trim Panel (76.13.26)

[The article is based on information from the website: lrman.ru]

8. Using the T4 device, select the settings for the new sunroof motor.

9. If the battery is disconnected, the one-touch and trauma safety functions will be unavailable. Close the sunroof panel and keep the switch pressed for another 20 seconds until the sunroof completes a full cycle. This will complete the sunroof calibration procedure and reset these functions.