• Mercedes-Benz

W.I. Simonson

1626 Wilshire Boulevard
Santa Monica, CA 90403

  • Sales: 800-784-9247
  • Service: 800-784-9231
  • Parts: 800-784-6251
a Sonic Automotive Dealership

Extend Your Warranty


When you purchase or lease a new Mercedes-Benz vehicle, it comes complete with our New Vehicle Limited Warranty, covering you in the event of defects in material or workmanship for 48-months or 50,000 miles, whichever comes first.

At any time during that original warranty period, you can extend your peace of mind with our no-hassle Extended Limited Warranty.* Based on your vehicle model, you may choose to purchase an additional 60, 72, or 84 months of total coverage from the original New Vehicle Limited Warranty start date-up to either 75,000 or 100,000 miles.

If youre purchasing a Pre-Owned Mercedes-Benz, you too will drive away with peace of mind because every Certified Pre-Owned Mercedes-Benz is backed by our comprehensive Pre-Owned Vehicle Limited Warranty.

To help ensure youre getting the most out of your vehicle, it is highly recommended that you bring your vehicle to an authorized Mercedes-Benz Dealership for all your service and repair needs. That way, you know if youre covered and theres no stress or guesswork involved. Plus, our technicians know your vehicle better than anyone and they use only Genuine Mercedes-Benz Parts designed to fit your vehicle perfectly.

To Learn more about Extending The Warranty on your Mercedes-Benz please complete the form on this page, or call our Finance Department at (800 )784-9247 or email to: Frank.Veltri@wisimonson.com or contact Lauren Castanos, Finance Director: lauren.le@wisimonson.com.

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