MBPartsAuthority.com is backed by a team of Mercedes-Benz dealership parts professionals who consistently provide unparalleled customer service. Please provide us with your VIN (Vehicle Identification Number) at checkout, and we'll make sure that you're getting the correct genuine Mercedes-Benz parts and accessories, with a manufacturer's warranty, for your vehicle. Thank you for your patronage! Our normal operating hours are Monday-Friday 8:00 AM to 5:00 PM PST. Closed on Saturday, Sunday, and major Holidays including Christmas eve, and New Years eve, presidents day, 4th of July, and labor day. Please direct all questions and parts inquiries to email and we will promptly respond.