Mercedes-Benz USA (MBUSA) is recalling 9,379 model year 2017-2018 GLC300, GLC300 4Matic, and GLC43 AMG vehicles.
The fixed panoramic sun roof frontal and side plastic panels may have insufficient bonding, allowing the panels to separate during vehicle operation.
The sun roof panels detaching from the vehicle can increase the risk of a crash or injury for following traffic.
What to do
MBUSA will notify owners, and dealers will inspect the bonding on the sun roof panels, correcting it as necessary, free of charge.
The recall is expected to begin December 8, 2017.
Owners may contact MBUSA customer service at 1-800-367-6372.