
Mercedes-Benz of Ontario
Ontario, CA
Hours
Sales/Showroom
Monday 7:00 AM - 9:00 PM
Tuesday 7:00 AM - 9:00 PM
Wednesday 7:00 AM - 9:00 PM
Thursday 7:00 AM - 9:00 PM
Friday 7:00 AM - 9:00 PM
Saturday 7:00 AM - 9:00 PM
Sunday 10:00 AM - 8:00 PM
Service
Monday 7:00 AM - 7:00 PM
Tuesday 7:00 AM - 7:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 7:00 PM
Friday 7:00 AM - 7:00 PM
Saturday 7:00 AM - 4:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 9:00 PM
Tuesday 7:00 AM - 9:00 PM
Wednesday 7:00 AM - 9:00 PM
Thursday 7:00 AM - 9:00 PM
Friday 7:00 AM - 9:00 PM
Saturday 7:00 AM - 9:00 PM
Sunday 10:00 AM - 8:00 PM
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My experience with Mercedes Benz Ontario was exceptional, as usual. This is my fourth purchase through the dealership and will continue to go to them to service my needs. as usual. This is my fourth purchase through the dealership and will continue to go to them to service my needs. More
Montoya provided me with good customer service Montoya has been my service provided on multiple occasions, and I have always found his service to be courteous and professional. Montoya was accommo Montoya has been my service provided on multiple occasions, and I have always found his service to be courteous and professional. Montoya was accommodating and provided prompt responses to my questions. More
Wonderful experience every time. Friendly staff. Love the lobby, very entertaining while I wait for my car to be serviced. Everyone so attentive. Totally awesome. the lobby, very entertaining while I wait for my car to be serviced. Everyone so attentive. Totally awesome. More
SERVICE A Matzi was great from the time I dropped off my car, to when he got me an Uber ride to where I needed to be while waiting until when service was finish Matzi was great from the time I dropped off my car, to when he got me an Uber ride to where I needed to be while waiting until when service was finished. More
Kleber is great. He is knowledgeable about the cars and the various service packages Mercedes has to offer. The services are expensive, but the package that combines the 50 and 60 thousand mile service has the various service packages Mercedes has to offer. The services are expensive, but the package that combines the 50 and 60 thousand mile service has saved me about 1000$ thank you for offering it to me. More

Jason was hands down the man for the job! He was professional and more than willing to make me happy. He’s the best and I would highly recommend him to anyone. I had a seamless experience and I coul professional and more than willing to make me happy. He’s the best and I would highly recommend him to anyone. I had a seamless experience and I couldn’t be more pleased. More
Chao was excellent and helpful. Kept me updated in a timely manner. Finished the work as promised. Loaner staff was attentive. Will be using MHz Ontario for next car purchase timely manner. Finished the work as promised. Loaner staff was attentive. Will be using MHz Ontario for next car purchase More
Service is always “TOPS” at Mercedes of Ontario. Tony, my service coordinator made every effort to meet my needs and keep me informed as to the status of my vehicle. Obtaining a new loaner car was quick and service coordinator made every effort to meet my needs and keep me informed as to the status of my vehicle. Obtaining a new loaner car was quick and easy. All the staff were friendly, courteous, and efficient. All in all, a great team effort. More
Fletcher Jones Mercedes Benz of Ontario I love this dealership. They provide the best customer service! I always experience a peaceful atmosphere with the staff and customers waiting in the I love this dealership. They provide the best customer service! I always experience a peaceful atmosphere with the staff and customers waiting in the lounge. More
competent they knew that they were doing and talking about and did what they promised to do. Chris and Kevin are the most competent service guys that I have se they knew that they were doing and talking about and did what they promised to do. Chris and Kevin are the most competent service guys that I have seen More