- Replacement Speed Control Switch for Quads - 121-831 M-CLASS-21-VARI-Parts Equipped with a built-in media

Equipped with a built-in media console

Functioning Emergency Siren: Yes

the Blue2Music™ Adapter will turn it into a media powerhouse

Licensed by Mercedes Benz – This truck features official Mercedes Benz badges and authentic detailing

Offering great value for money

- Replacement Speed Control Switch for Quads - 121-831 M-CLASS-21-VARI-Parts Equipped with a built-in mediaReplacement Parts which don't yet have their own category for Electric & Petrol Ride On Cars, Motorbikes, Quads, ATVs etc. Please check model compatibility below. If your model is not listed and the part does not match the part shown on the image, this is most likely not the part you are looking for. If you have questions, feel free to contact our customer service team. Please keep in mind that the compatibility listed below is not a guarantee, we