What are the reasons for the automatic rearview mirror not unfolding?
1 Answers
Automatic rearview mirror not unfolding reasons: 1. Temperature too low; 2. Poor lubrication; 3. Dust ingress in extension mechanism causing increased resistance; 4. Motor failure. Function of automatic rearview mirrors: Increases passing space when vehicles meet in narrow sections and protects mirrors from damage. Solutions for automatic rearview mirror not unfolding: 1. Check fuse and switch condition of mirror folding circuit; 2. Inspect motor operation - no vibration indicates motor failure; 3. If motor vibrates but mirror doesn't move, gear mechanism is damaged and requires replacement.