Mercedes-Benz AMG GLE53, GLE 450: Electrical system — interior/under dash

Affects Mercedes-Benz AMG GLE53, GLE 450 · 2021 — about 17 vehicles.

The hazard

Loose ground connection bolts on the electric heater may cause the wiring to overheat, increasing the risk of a fire.

What to do

Dealers will check the electric heater ground connection and repair it as necessary, free of charge. Owner notification letters were mailed January 7, 2022. Owners may contact MBUSA customer service at 1-800-367-6372.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational