how to fix the rearview mirror not adjusting in my BMW 5 Series F10/F11 (2010-2017)

BMW 5 Series F10/F11 (2010-2017)

Error Codes

1-2 hours

Time

medium

Difficulty

medium

Severity

3 min read

466 words

Problem Statement

The rearview mirror in a BMW 5 Series F10/F11 (2010-2017) is not adjusting properly, which can hinder visibility and safety.

Estimated Time

1-2 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect battery before working on electrical components to prevent short circuits.

Symptoms

•Rearview mirror remains in a fixed position
•Manual adjustment lever is unresponsive
•Electronic adjustment feature (if applicable) does not activate
•Mirror glass appears loose or rattles
•Warning message on the dashboard (if applicable)

Diagnostic Steps

1
Inspect the manual adjustment lever for any visible damage or obstruction.
2
Check the electrical connections to the rearview mirror for corroded or loose wires.
3
Use an OBD-II scanner to check for any related error codes.
4
Test the functionality of the electronic adjustment feature (if equipped) by connecting to a different switch input.
5
Examine the mirror mount for damage or wear that could affect adjustment.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Locate the mounting screws on the underside of the mirror.
•Carefully use the flathead screwdriver to pry off any plastic covers concealing the screws.

Parts Required

•Replacement electronic adjustment motor (if applicable)
•New screws or covers (if damaged)

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Diagnostic Steps

1
Inspect the manual adjustment lever for any visible damage or obstruction.
2
Check the electrical connections to the rearview mirror for corroded or loose wires.
3
Use an OBD-II scanner to check for any related error codes.
4
Test the functionality of the electronic adjustment feature (if equipped) by connecting to a different switch input.
5
Examine the mirror mount for damage or wear that could affect adjustment.

Solution

1. Preparation

Gather tools and parts needed for the repair.
Disconnect the vehicle battery to ensure safety while working on electrical components.

2. Remove the Rearview Mirror

Tools Required: Flathead screwdriver, Torx screwdriver.
Locate the mounting screws on the underside of the mirror.
Carefully use the flathead screwdriver to pry off any plastic covers concealing the screws.
Using the appropriate Torx screwdriver, remove the screws and gently slide the mirror off the mount.

3. Inspect and Repair the Adjustment Mechanism

Inspect the manual adjustment lever and electronic motor (if applicable) for damage.
If the adjustment mechanism is jammed, carefully clean it with a suitable lubricant to restore movement.
If the electronic motor is faulty, replace it with a new part. Ensure it is securely connected to the wiring harness.

4. Reinstall the Rearview Mirror

Align the rearview mirror back onto its mount.
Reinsert the screws and tighten them to the manufacturer's specifications (typically around 2-3 Nm).
Replace any plastic covers that were removed during disassembly.

5. Reconnect the Battery

Reconnect the vehicle battery and ensure all systems are operational.
Test the rearview mirror for proper adjustment functionality.