








| Year | Make | Model | Trim | Engine | Notes |
|---|---|---|---|---|---|
| 2019 | Mercedes-benz | GLS450 | 4Matic Sport Utility 4-Door | 3.0L 2996CC V6 GAS DOHC Turbocharged | |
| 2019 | Mercedes-benz | GLS550 | 4Matic Sport Utility 4-Door | 4.7L 4663CC 285Cu. In. V8 GAS DOHC Turbocharged | |
| 2019 | Mercedes-benz | GLS63 AMG | Base Sport Utility 4-Door | 5.5L 5461CC 333Cu. In. V8 GAS DOHC Turbocharged | |
| 2018 | Mercedes-benz | GLS450 | 4Matic Sport Utility 4-Door | 3.0L 2996CC V6 GAS DOHC Turbocharged | |
| 2018 | Mercedes-benz | GLS550 | 4Matic Sport Utility 4-Door | 4.7L 4663CC 285Cu. In. V8 GAS DOHC Turbocharged | |
| 2018 | Mercedes-benz | GLS63 AMG | Base Sport Utility 4-Door | 5.5L 5461CC 333Cu. In. V8 GAS DOHC Turbocharged | |
| 2017 | Mercedes-benz | GLS350d | 4Matic Sport Utility 4-Door | 3.0L 2987CC V6 DIESEL DOHC Turbocharged | |
| 2017 | Mercedes-benz | GLS450 | 4Matic Sport Utility 4-Door | 3.0L 2996CC V6 GAS DOHC Turbocharged | |
| 2017 | Mercedes-benz | GLS550 | 4Matic Sport Utility 4-Door | 4.7L 4663CC 285Cu. In. V8 GAS DOHC Turbocharged | |
| 2017 | Mercedes-benz | GLS550 | Base Sport Utility 4-Door | 4.7L 4663CC 285Cu. In. V8 GAS DOHC Turbocharged |
Page 1 of 3
- Manufacturer Part Number: A1668200223 / A166-820-02-23 / A166 820 02 23 / 1668200223A0015425123 / A001-542-51-23 / A001 542 51 23 / 0015425123
- Superseded Part Number: Genuine Mercedes-Benz / Mercedes Benz / MercedesBenz OEM Part
- Item Length: OE
- Vintage Part: No
- Placement on Vehicle: CenterRear
- Brand: Mercedes-Benz
- Type: Dome Light Assembly
- Interchange Part Number: 2012-2019 MercedesX166 GL350 GL450 GL550 GL63 AMG12 13 14 15 16 17 18 19 2012 2013 2014 2015 2016 2017 2018 2019
- OE/OEM Part Number: A1668200223 / A166-820-02-23 / A166 820 02 23 / 1668200223A0015425123 / A001-542-51-23 / A001 542 51 23 / 0015425123
- Item Height: OEM
- Housing Color: Black
- Lens Color: Clear
- Universal Fitment: No
- Item Width: OEM
- Performance Part: No
Compatibility
| Year | Make | Model | Trim | Engine | Notes |
|---|---|---|---|---|---|
| 2019 | Mercedes-benz | GLS450 | 4Matic Sport Utility 4-Door | 3.0L 2996CC V6 GAS DOHC Turbocharged | |
| 2019 | Mercedes-benz | GLS550 | 4Matic Sport Utility 4-Door | 4.7L 4663CC 285Cu. In. V8 GAS DOHC Turbocharged | |
| 2019 | Mercedes-benz | GLS63 AMG | Base Sport Utility 4-Door | 5.5L 5461CC 333Cu. In. V8 GAS DOHC Turbocharged | |
| 2018 | Mercedes-benz | GLS450 | 4Matic Sport Utility 4-Door | 3.0L 2996CC V6 GAS DOHC Turbocharged | |
| 2018 | Mercedes-benz | GLS550 | 4Matic Sport Utility 4-Door | 4.7L 4663CC 285Cu. In. V8 GAS DOHC Turbocharged | |
| 2018 | Mercedes-benz | GLS63 AMG | Base Sport Utility 4-Door | 5.5L 5461CC 333Cu. In. V8 GAS DOHC Turbocharged | |
| 2017 | Mercedes-benz | GLS350d | 4Matic Sport Utility 4-Door | 3.0L 2987CC V6 DIESEL DOHC Turbocharged | |
| 2017 | Mercedes-benz | GLS450 | 4Matic Sport Utility 4-Door | 3.0L 2996CC V6 GAS DOHC Turbocharged | |
| 2017 | Mercedes-benz | GLS550 | 4Matic Sport Utility 4-Door | 4.7L 4663CC 285Cu. In. V8 GAS DOHC Turbocharged | |
| 2017 | Mercedes-benz | GLS550 | Base Sport Utility 4-Door | 4.7L 4663CC 285Cu. In. V8 GAS DOHC Turbocharged |
Page 1 of 3
Item Specs
- Manufacturer Part Number: A1668200223 / A166-820-02-23 / A166 820 02 23 / 1668200223A0015425123 / A001-542-51-23 / A001 542 51 23 / 0015425123
- Superseded Part Number: Genuine Mercedes-Benz / Mercedes Benz / MercedesBenz OEM Part
- Item Length: OE
- Vintage Part: No
- Placement on Vehicle: CenterRear
- Brand: Mercedes-Benz
- Type: Dome Light Assembly
- Interchange Part Number: 2012-2019 MercedesX166 GL350 GL450 GL550 GL63 AMG12 13 14 15 16 17 18 19 2012 2013 2014 2015 2016 2017 2018 2019
- OE/OEM Part Number: A1668200223 / A166-820-02-23 / A166 820 02 23 / 1668200223A0015425123 / A001-542-51-23 / A001 542 51 23 / 0015425123
- Item Height: OEM
- Housing Color: Black
- Lens Color: Clear
- Universal Fitment: No
- Item Width: OEM
- Performance Part: No