Let's demystify Service A vs. Service B dashboard reminders once and for all. Mercedes-Benz of Fairfield is here to answer all the most common Service A vs. Service B questions and discuss ways to save on Mercedes-Benz Service A vs. B cost at our dealership in Fairfield, CA.
Mercedes-Benz Service A vs. B alerts are part of your luxury vehicle's sophisticated Flexible Service System, called ASSYST, which reminds you about upcoming service needs. When maintenance is needed, your vehicle will automatically display "Service A Due" or "Service B Due" reminders on its dashboard.

Mercedes-Benz ASSYST uses sensors and algorithms to monitor your vehicle as you drive, which means it tracks your car's service needs based on time and driving conditions. Other brands' maintenance reminder systems are only programmed to light up at set mileage intervals that don't account for your daily driving habits. Mercedes-Benz ASSYST also pairs its alerts with countdowns to ensure you'll have sufficient lead time to schedule appointments.

New Mercedes-Benz models need Service A after their first year on the road. When you bring your Mercedes-Benz vehicle in for a Service A appointment at our Fairfield, CA, dealership, we'll perform the following routine upkeep to make sure your sedan, coupe, roadster, or SUV is in top shape:
Service B means your vehicle needs a little extra attention. One year after your Service A visit, you'll want to schedule Service B maintenance. Your Service B appointment will cover all of the components of Service A care, plus:
Service A visits can typically be completed in 60 minutes or less, especially when you book an Express Service visit at our Fairfield, CA, store. Because Service B visits include additional steps, they usually require more than an hour to finish.
In an effort to keep your maintenance costs accessible, our Mercedes-Benz dealer in Northern California provides continual service and parts specials. Check our website for current offers, where you'll frequently find $50 or $100 off coupons for Service A and Service B appointments. We also like to offer Service A and Service B specials for diesel Sprinter vans.
Mercedes-Benz Service A vs. B reminders may be confusing, but you can trust our Fairfield, CA, technicians for guidance. Our team has collected years of intensive maintenance experience, understands the inner workings of every Mercedes-Benz model, and can even help you order parts if and when replacements are needed. Book your next ASSYST-suggested Service A or Service B session via phone or our website, and we'll help ensure your luxury vehicle gets the high-value care it deserves.
Mercedes-Benz Service B is more costly because it includes all of the Service A repairs and adds a brake fluid check and an air filter replacement. Service B appointments also tend to last longer: While you can expect to be in and out of a Service A visit in about an hour, especially if you've booked your session ahead of time, Service B usually takes more than 60 minutes.
Yes, Mercedes-Benz Service B is an extremely necessary element of maintaining your vehicle's long-term health. Ignoring the "Service B Due" alerts on your dashboard means your daily driver won't get the fresh brake fluid or air filters it needs, which could lead to reduced braking effectiveness, complete brake failure, poor engine performance, decreased fuel economy, and potential long-term engine damage.
Mercedes-Benz Service A is recommended by the manufacturer after the vehicle's first year of driving. Other Service A intervals usually occur at years three, five, seven, nine, and so on throughout the vehicle's life. Failing to provide Service A maintenance could result in increased engine friction, wear, and overheating, along with lower fuel efficiency and complete engine failure or seizure.