| NHTSA Recall # | 134730 |
| NHTSA Compaign # | 17V715000 |
| MFG Compaign # | 2017110009 |
| Manufacturer | Mercedes-Benz USA, LLC. |
| Supplier | MERCEDES-BENZ |
| Brand | MERCEDES-BENZ |
| Model | GLC300 |
| Model Year | 2018 |
| Component | VISIBILITY:SUN/MOON ROOF ASSEMBLY |
| Date of notification | 08/12/17 |
| Begin date of manufacuring | 07/03/17 |
| End date of manufacturing | 04/08/17 |
| Type of recall | V |
| Recall initiator | MFR |
| Report received | 14/11/17 |
| Report created | 16/11/17 |
| Regulation part number | |
| FMV safety standard number | |
| Estimated number of affected units | 9379 |
| Defect summary | Mercedes-benz usa, llc (mbusa) is recalling certain 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. |
| Consequence summary | If the sun roof panels detach from the vehicle, it can increase the risk of a crash or injury for following traffic. |
| Corrective action | 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 2017. Owners may contact mbusa customer service at 1-800-367-6372. Mbusa's number for this recall is 2017110009. |
| Recall notes | Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153). |