Sales: (909) 212-8400 |
Service: (909) 212-8500
Sales:
|Service:
On the off chance we don’t have one of the Mercedes-Benz replacement parts that you need, we’ll gladly order it for you. To request a specific item, simply complete our Mercedes-Benz parts ordering form online, or contact our Mercedes-Benz parts department to speak with a friendly, knowledgeable parts advisor. From DIY home projects to tasks performed at our service center, we can match you with the Mercedes-Benz parts and accessories you need.
For the safety of our Guests as well as our Team Members who are serving you, we ask that you kindly wear a face mask while at Mercedes-Benz of Ontario.
A representative is available to assist you by phone at (909) 212-8500, chat or text.
Owning a Mercedes-Benz means never having to settle for anything less than the best so you can rest assured knowing that the quality and craftsmanship we put into making your vehicle is the same as what we put into our parts.
Looking for the best deal on Mercedes-Benz genuine parts? Shop our current offers on parts for your Mercedes-Benz and allow our team of qualified technicians help you find exactly what you’re looking for
Learn more about the benefits of order wholesale parts with Mercedes-Benz of Ontario. Such as Complimentary Delivery, 2 Hour Turnaround Time, and much more!
The distinctiveness of a Mercedes-Benz vehicle begins with the quality of its Mercedes-Benz parts and accessories. Every component is artfully designed and promises superior performance, reliability, and longevity. Aftermarket parts won’t do your Mercedes-Benz justice; they simply aren’t strong enough to accommodate its advanced engine, transmission, brake system, etc. for long periods. They also don’t offer the same level of fit of the genuine parts you can find at our Mercedes-Benz parts center, which have been fabricated to precisely fit your vehicle instead of appeal to mass-market options. That’s why we recommend nothing but OEM parts to our customers for all their services, repairs, and enhancements!
Perhaps best of all, each part in our inventory is backed by a Parts Limited Warranty, doubling the peace of mind you can only get from buying Mercedes-Benz original parts. The Mercedes-Benz Parts Limited Warranty includes the protections of:
Don’t forget to check out our parts specials as well as our Mercedes-AMG® accessories before submitting an order!
Need to change your Mercedes-Benz key battery or replace the key altogether? Only you or someone you authorize will be able to order a replacement key for your Mercedes-Benz. To provide you or your representative with a replacement key, we require proof of identity and vehicle ownership with original documents. Here’s what we need.
The current state registration for the vehicle.
A current driver’s license, identity card, or passport
The current state registration for the vehicle.
A current driver’s license, identity card, or passport.
Signed and dated authorization from the vehicle’s owner.
Activating Your Key
After we receive the appropriate documentation, we’ll need to synchronize the new key with your car. We can’t program your new key remotely, whether you live nearby in Ontario, or further away in Rancho Cucamonga. Programming a key fob requires that the vehicle be in the same vicinity as the key fob. Contact our Mercedes-Benz Parts Center with questions about Mercedes-Benz key fob replacement cost and more!
Honestly everyone here was amazing! From Sabrina calling and emailing me regarding the cars I was interested in, to their manager Chris helping with pricing, and finally Abe Raad hyping me up and being patient and supportive with all of my indecisive decisions everyone treated my dad and I with so much love and kindness. I'm definitely recommending this team to anyone and everyone that will hear me! Haha love this team, and I LOVE my car
Mike D is our service advisor and always a pleasure to deal with.
The service department is very professional and their attention to detail
Is the best.
I waited little bit longer than what I was told but overall everything was good.
My experience at Mercedes-Benz of Ontario was exceptional. Five star rating. From my arrival to the end of the transaction, I was taken care of by the entire team. I was greeted with professionalism, dignity, and respect. Excellent customer service.They made sure I received an affordable payment, APR, and a vehicle to match my personality. This is my first Mercedes and and will not be my last. They worked with my with challenging Fico score and minimum out of pocket expenses. Thank you Mercedes-Benz of Ontario.
Carlos and Chris are very helpful and thoughtful for customers. I purchased a CPO GLC and everything are smooth as expected. The whole process is done by a week. The car was clean inside and out when the dealer give it to me.
Thanks Danny for everything!! And Phil u are best l Will definitely recommend, for all the good
Nancy and sunhil
Are very helpful
Very knowledgeable
Great experience
Highly recommend
Very good dealership in sales and service. Only request, is that there service department gears up to service department gears up to service Sprinters. My wife and I just purchased a Sprinter RV and must find other dealer to service.
I was worried I wasnt gonna get what promised. But I did. Excellent service! I just miss the snacks and using the lounge chairs, but I know its a Covid thing.
I had such an excellent experience with Mercedes Benz of Ontario. This was my first purchase of a benz. My sales agent was Hector. Hector made the process extremely smooth. He kept in contact with me until we got the deal we were looking for. I didn't feel like he was trying to get me out of money like most sales agents that I have come into contact with. He was so helpful and pleasant. The finance manager Ken was very pleasant and informative as well. He assured me that I would love my car and never leave the MB ...
The best service of any dealership high end or not
I bought my last car here as well, excellent dealership! Excellent service!
Your service rep is great Mike really knows please cars
The staff is very friendly. I like how they always offer you water. I've had my car serviced before and haven't had issues.
Buying my first MB was a great experience for me at ontario Mercedes-Benz. Thanks to Carlos, and Louis who helped my purchase go smooth and easy with there excellent service along with the rest of the team. After visiting many dealerships over the past few months I'm happy I waited and chose to educate myself more and find the right car and dealership to work with!
Healthy Regards!
The trade in and purchasing process went smoothly and quickly.
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(909) 212-8400
Call Now3787 East Guasti Road • Ontario, CA 91761
Get DirectionsOpen Today! Sales: Mon 9am-9pm
