Left front door assembly左前门总成

1. Preparation1. 准备工作 1 Park the vehicle on a flat road, activate the parking brake, and put the vehicle's power supply in the "OFF" state.将车辆停在平坦路面，启用驻车制动，使整车电源处于“OFF”状态。 2 Disconnect the negative terminal of the 12V battery.断开蓄电池负极。

2. Remove the left front door switch panel assembly2. 拆卸左前门开关面板总成 Reference: Left front door switch panel assembly参考：左前门开关面板总成

3. Remove the midrange speaker assembly (left front door)3. 拆卸中音扬声器总成(左前门) Reference: Midrange speaker assembly (left front door)参考：中音扬声器总成(左前门)

4. Remove the inner triangle plate assembly of the left front door4. 拆卸左前门内三角板总成 Reference: Left front door inner triangle assembly参考：左前门内三角板总成

5. Remove the left front door trim panel assembly5. 拆卸左前门饰板总成 Reference: Left front door trim panel assembly参考：左前门饰板总成

6. Remove the left front door control module6. 拆卸左前门控制模块 Reference: Left front door control module参考：左前门控制模块

7. Remove the subwoofer assembly (left front door)7. 拆卸重低音扬声器总成(左前门) Reference: Subwoofer assembly (left front door)参考：重低音扬声器总成(左前门)

8. Remove the waterproof membrane on the left front door8. 拆卸左前门前防水膜 Reference: Waterproof membrane on left front door参考：左前门前防水膜

9. Remove the left front door rear waterproof membrane9. 拆卸左前门后防水膜 Reference: Waterproof membrane behind left front door参考：左前门后防水膜

10. Remove the door pressure sensor10. 拆卸门压力传感器 Reference: Door Pressure Sensor参考：门压力传感器

11. Remove the left front door outer water cutter11. 拆卸左前门外水切 Reference: Water cut outside the left front door参考：左前门外水切

12. Remove the inner water cutter of the left front door12. 拆卸左前门内水切 Reference: Water cut inside the left front door参考：左前门内水切

13. Remove the left front door lock assembly13. 拆卸左前门锁总成 Reference: Left front door lock assembly参考：左前门锁总成

14. Remove the left front door outer handle assembly14. 拆卸左前门外把手总成 Reference: Left front door outer handle assembly参考：左前门外把手总成

15. Remove the front door stopper assembly15. 拆卸前门限位器总成 Reference: Front door stopper assembly参考：前门限位器总成

16. Remove the left front door glass sliding strip16. 拆卸左前门玻璃滑动胶条 Reference: Left front door glass sliding strip参考：左前门玻璃滑动胶条

17. Remove the left front door glass assembly17. 拆卸左前门玻璃总成 Reference: Left front door glass assembly参考：左前门玻璃总成

18. Remove the left front door glass lifter assembly18. 拆卸左前门玻璃升降器总成 Reference: Left front door glass regulator assembly参考：左前门玻璃升降器总成

19. Remove the left front door frame B-pillar triangle block19. 拆卸左前门框B柱三角块 Reference: Left front door frame B-pillar triangular block参考：左前门框B柱三角块

20. Remove the left front door rubber strip20. 拆卸左前门胶条 Reference: Left front door rubber strip参考：左前门胶条

21. Remove the left exterior mirror assembly21. 拆卸左外视镜总成 Reference: Left exterior mirror assembly参考：左外视镜总成

22. Remove the upper buffer block of the side door22. 拆卸侧门上缓冲块 Reference: Side door upper buffer block参考：侧门上缓冲块

23. Remove the left front door frame front exterior trim panel assembly23. 拆卸左前门框前外饰板总成 Reference: Left front door frame front exterior trim panel assembly参考：左前门框前外饰板总成

24. Remove the left front door frame rear exterior trim panel assembly24. 拆卸左前门框后外饰板总成 Reference: Left front door frame rear exterior trim panel assembly参考：左前门框后外饰板总成

25. Remove the left front door assembly25. 拆卸左前门总成

1 Remove the upper and lower hinge locking bolt caps ① of the left front door, and loosen the two upper and lower hinge bolts.取下左前门上、下铰链锁紧螺栓帽①，拧松上、下铰链2颗螺栓。 Recommended tools: E8 socket推荐工具：E8套筒 2 Remove the wiring harness fixing card and take out the left front door wiring harness from the door.拆卸线束固定卡，将左前门线束从车门取出。 3 Lift the left front door assembly upward to remove the left front door assembly from its installation position, and then remove the left front door assembly.向上抬起左前门总成，使左前门总成脱离安装位置，取下左前门总成。   Note:提示： ♦  This step is difficult to operate by one person and requires the cooperation of an assistant.此步骤一人操作较难，需助手协同合作。 4 Remove the left front door upper hinge (door side).拆卸左前门上铰链(车门侧)。 Reference: Left front door upper hinge参考：左前门上铰链 5 Remove the left front door lower hinge (door side).拆卸左前门下铰链(车门侧)。 Reference: Left front door lower hinge参考：左前门下铰链

1. Install the left front door assembly1. 安装左前门总成 1 Install the left front door lower hinge (door side).安装左前门下铰链(车门侧)。 Reference: Left front door lower hinge参考：左前门下铰链 2 Install the left front door upper hinge (door side).安装左前门上铰链(车门侧)。 Reference: Left front door upper hinge参考：左前门上铰链 3 Lift the left front door assembly to the installation position, place and adjust the left front door wiring harness to the left front door assembly.抬起左前门总成到安装位置，放置并调整左前门线束到左前门总成。   Note:提示： ♦  This step is difficult to operate by one person and requires the cooperation of an assistant.此步骤一人操作较难，需助手协同合作。

4 Tighten the two bolts of the upper and lower hinges, and install the upper and lower hinge locking bolt caps ① of the left front door.拧紧上下铰链2颗螺栓，安装左前门上、下铰链锁紧螺栓帽①。 Recommended tools: E8 socket推荐工具：E8套筒 Torque requirement: 21–27N·m扭矩要求：21–27N•m

2. Install the left front door frame rear exterior trim panel assembly2. 安装左前门框后外饰板总成 Reference: Left front door frame rear exterior trim panel assembly参考：左前门框后外饰板总成

3. Install the left front door frame front exterior trim panel assembly3. 安装左前门框前外饰板总成 Reference: Left front door frame front exterior trim panel assembly参考：左前门框前外饰板总成

4. Install the side door upper buffer block4. 安装侧门上缓冲块 Reference: Side door upper buffer block参考：侧门上缓冲块

5. Install the left exterior mirror assembly5. 安装左外视镜总成 Reference: Left exterior mirror assembly参考：左外视镜总成

6. Install the left front door rubber strip6. 安装左前门胶条 Reference: Left front door rubber strip参考：左前门胶条

7. Install the left front door frame B-pillar triangle block7. 安装左前门框B柱三角块 Reference: Left front door frame B-pillar triangular block参考：左前门框B柱三角块

8. Install the left front door glass lifter assembly8. 安装左前门玻璃升降器总成 Reference: Left front door glass regulator assembly参考：左前门玻璃升降器总成

9. Install the left front door glass assembly9. 安装左前门玻璃总成 Reference: Left front door glass assembly参考：左前门玻璃总成

10. Install the left front door glass sliding strip10. 安装左前门玻璃滑动胶条 Reference: Left front door glass sliding strip参考：左前门玻璃滑动胶条

11. Install the front door stopper assembly11. 安装前门限位器总成 Reference: Front door stopper assembly参考：前门限位器总成

12. Install the left front door outer handle assembly12. 安装左前门外把手总成 Reference: Left front door outer handle assembly参考：左前门外把手总成

13. Install the left front door lock assembly13. 安装左前门锁总成 Reference: Left front door lock assembly参考：左前门锁总成

14. Install the water cutter in the left front door14. 安装左前门内水切 Reference: Water cut inside the left front door参考：左前门内水切

15. Install the left front door outer water cutter15. 安装左前门外水切 Reference: Water cut outside the left front door参考：左前门外水切

16. Install door pressure sensor16. 安装门压力传感器 Reference: Door Pressure Sensor参考：门压力传感器

17. Install the left front door rear waterproof membrane17. 安装左前门后防水膜 Reference: Waterproof membrane behind left front door参考：左前门后防水膜

18. Install the waterproof membrane on the left front door18. 安装左前门前防水膜 Reference: Waterproof membrane on left front door参考：左前门前防水膜

19. Install the subwoofer assembly (left front door)19. 安装重低音扬声器总成(左前门) Reference: Subwoofer assembly (left front door)参考：重低音扬声器总成(左前门)

20. Install the left front door control module20. 安装左前门控制模块 Reference: Left front door control module参考：左前门控制模块

21. Install the left front door trim panel assembly21. 安装左前门饰板总成 Reference: Left front door trim panel assembly参考：左前门饰板总成

22. Install the left front door inner triangular panel assembly22. 安装左前门内三角板总成 Reference: Left front door inner triangle assembly参考：左前门内三角板总成

23. Install the midrange speaker assembly (left front door)23. 安装中音扬声器总成(左前门) Reference: Midrange speaker assembly (left front door)参考：中音扬声器总成(左前门)

24. Install the left front door switch panel assembly24. 安装左前门开关面板总成 Reference: Left front door switch panel assembly参考：左前门开关面板总成

25. Check that the left front door opens and closes normally.25. 检查左前车门开合应正常