Mercedes-Benz of El Cajon makes it easy to reach the right department, plan your visit, and get answers before you arrive. Whether you are shopping, scheduling service, or sourcing genuine parts, this page brings together everything you need to connect with our team. Our showroom sits at 1111 Wagner Drive in El Cajon. We serve drivers across San Diego, La Mesa, Chula Vista, Bonita, and Escondido.
You will find us at 1111 Wagner Drive, El Cajon, CA 92020, just off Fletcher Parkway. Access is easy from Interstate 8 and State Route 67. Hours vary by department, so use the table below to plan your visit. Sales stays open into the evening six days a week and on Sunday afternoons. Our Service and Parts departments are available Monday through Saturday.
| Department | Monday–Friday | Saturday | Sunday |
|---|---|---|---|
| Sales | 9:00 AM – 7:30 PM | 9:00 AM – 7:30 PM | 10:00 AM – 7:00 PM |
| Service | 7:00 AM – 6:00 PM | 8:00 AM – 5:00 PM | Closed |
| Parts | 7:00 AM – 6:00 PM | 8:00 AM – 5:00 PM | Closed |
Contact the team you need directly. Our Main and Sales line is (888) 881-6670. Service and Parts share (888) 837-5892. If you are not sure who to ask for, call the main line and we will route you to the right specialist.
As the largest Mercedes-Benz dealership in San Diego County, we bring new, certified pre-owned, service, and parts together under one roof. We are also the only local Mercedes-Benz dealer recognized as a Best of the Best dealer two years running. Our showroom carries one of the widest selections in Southern California, from sedans and SUVs to Sprinter and eSprinter commercial vans. If the exact configuration is not on our lot, our OREMOR Automotive Group network can help source it. Family-owned since 1970, we offer home or office vehicle delivery. We also provide full assistance in English, Spanish, and Arabic. Learn more about why drivers choose us, meet our team, or read our customer reviews.
If you are finalizing a purchase or arranging financing, bring a few essentials: a valid driver’s license, current proof of insurance, and your preferred form of payment. If you are trading in, add the title and registration for your current vehicle. You can also apply for financing online ahead of time, so our finance team can prepare your options before you arrive. Test drives are welcome as walk-ins. Scheduling ahead simply lets us stage the exact model, color, and trim you want. You are also welcome to browse our used inventory or build a new Mercedes-Benz to your specification. Still deciding on a model? Explore Mercedes-Benz features, safety, and technology before your visit.
Our certified Service and Parts departments keep your Mercedes-Benz performing at its best. Every new Mercedes-Benz is backed by a 48-month or 50,000-mile New Vehicle Limited Warranty. Routine care alternates between two visits: Service A, recommended about every 10,000 miles or once a year, and Service B, recommended about every 20,000 miles or every two years. To book maintenance, use our online scheduler or call the Service department directly. If you are ever stranded, Mercedes-Benz Roadside Assistance is available around the clock at 1-800-367-6372. It covers jump-starts, flat tires, fuel delivery, and towing to the nearest authorized dealer.
Walk-ins are always welcome. Scheduling in advance simply ensures the specific model, color, and trim you want is detailed, fueled, and staged for your arrival.
You can book service online through our scheduling page or call our Service department at (888) 837-5892. Let us know your model and current mileage so we can prepare for your visit.
Yes. Our team can help you select your preferred paint, upholstery, and packages and place a factory order built to your specification.
Yes. Federal clean vehicle tax credits ended for vehicles acquired after September 30, 2025. Buyers who signed a binding written contract and made a payment on or before that date may still qualify at delivery, so confirm eligibility with your tax professional.
Ready to connect? Get directions to 1111 Wagner Drive, El Cajon, CA 92020, or call our team at (888) 881-6670. We look forward to helping you at every stage of ownership.
This information is provided for general educational purposes only and does not constitute legal advice. Warranty coverage depends on the specific terms of your vehicle’s warranty agreement. Consult your owner’s manual or a qualified legal professional for guidance on your individual situation.
The information in this article is general guidance and does not constitute a specific diagnostic or repair recommendation for any individual vehicle. Repair and maintenance decisions should be made in consultation with a certified technician based on the specific condition of your vehicle.
1111 Wagner Drive, El Cajon, Ca 92020
