Mercedes-Benz GLC63 AMG Back Up Light Bulb Size
The Mercedes-Benz GLC63 AMG back up light requires a bulb size of 921 for proper installation and function within the rear lighting assembly. Available data for the specified bulb covers the range from 2018 through 2021.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
| Years | US Type | EU Type | Shop |
|---|---|---|---|
| 2020-2021 | 921 | W16W | Check Price |
| 2019 | 921 (With Halogen Capsule Headlamps) | W16W | Check Price |
| 2018 | 921 | W16W | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Wedge bulb (T15). 12V, 16W. | 921 | Check Price |