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2016 LINCOLN MKX
3.7L V6•AWD•AUTOMATIC•gas
7 active safety recalls on this vehicle — view recalls
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Repairs0Labor957Torque9415Fluid16DTC2290Battery2Maintenance0Recalls7
B0224low severityBody

Auto-Dimming Mirror Circuit

on 2016 Lincoln MKX 3.7L V6 · AWD

What this code means

Malfunction in the auto-dimming rearview or side mirror circuit.

Symptoms

  • Mirror does not dim at night
  • Mirror stays dimmed all the time
  • Green tint to mirror
  • Compass display not working (if equipped)

Common causes

  • Faulty electrochromic mirror element
  • Light sensor failure
  • Wiring issue
  • Mirror control module fault

Diagnostic steps

  1. Check mirror power and ground
  2. Test light sensor inputs
  3. Inspect mirror connector
  4. Verify mirror settings in vehicle menu

Repair notes

Replace auto-dimming mirror assembly.

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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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