In this article, we cover what “B7 service” is, what it means, what it includes, and how much it costs.
When it comes to comfort and style, Mercedes is regarded as the second best. As well as advanced service terminology and systems, it has a unique service program that needs to be improved by other car brands.
Although Mercedes vehicles’ optimal performance is heavily dependent on these services and systems, new owners may need help understanding them.
What Is Mercedes B7 Service?
An important part of the Mercedes B7 Maintenance is the replacement of synthetic oil, transmission oil, and filters. It is recommended that B7 be serviced every 20,000 miles or every two years.
B7 services are also included in the FSS (Flexible Service System). By maintaining your Mercedes-Benz’s efficiency and smoothness, you can make your journey more adventurous.
The most common misconception about B7 Mercedes-Benz services is that they involve replacing oil and filters. In addition to those services, there are other maintenance procedures included in that schedule. The purpose of this article is to explore each of them and to include tasks within each of them.
When Should a B7 Service Be Done?
B7 service is recommended by most certified Mercedes centers and dealerships after the vehicle has been driven 20,000 miles or has been owned for two years (whichever comes first). After your Mercedes A7 service is complete, you will see the condition one year later.
Drivers may have difficulty remembering the exact maintenance time. As a result, your Mercedes instrument cluster will display a message or warning light when the service is due, such as “B7 Service Exceeded,” “B7 Service Due,” or “B7 Service Overdue In 365 Days.”
What Does Mercedes B7 Service Include?
My recommendation is that you get the service done at a reputable dealer or authorized shop before starting. In addition to advanced tools and an experienced team of mechanics, they would have a well-managed organization.
In addition to the B7 Service, there are several other important services included. There may be a few minor changes required in the below-mentioned ones since your vehicle may need a lot of work or just a small repair.
Brake Component Inspection
While driving, safety is a priority and the most crucial aspect we cannot overlook. The brake component should be inspected regularly so that you can remain worry-free while driving.
In order to keep the brake pedals, pads, lines, and shoes functioning properly, B7 Maintenance is important. It is important that all these components are checked for damages and malfunctions by the technician before they can be fixed.
Transmission Oil Change
By lubricating transmission bearings and metal parts, transmission oil facilitates transmission shifts, helps torque converters operate, and performs other tasks.
Benz requires oil changes after two years of operation for its automatic transmissions. Your vehicle may experience engine issues if the transmission fluid has dirt particles in it. A Mercedes B7 service involves changing the transmission’s oil every 20,000 miles, however, to prolong its life.
There is a possibility that the viscosity of new oil might cause irrelevant friction in some cases. Thus, I recommend you get transmission fluid replaced only from a service provider that is qualified and experienced.
Oil Filter Replacement
Keeping the engine running efficiently requires oil filters to remove waste, metal fragments, and harmful debris from the oil. Mercedes recommends changing the oil filter every 20,000-60,000 miles to prevent this from happening.
You will be able to determine when you should change your oil filters by going for a regular checkup. It is also possible to determine when to change the fuel filter by reading the car’s manual.
Brake Fluid Exchange
It is crucial to exchange brake fluids regularly so that anti-lock brake systems can last longer. When an emergency occurs, the car can also be stopped while the driver is still controlling the steering.
It is possible that corrosion will occur in the brakes if you use too much fluid when replacing that fluid. When the B7 service is performed, the old brake fluid will be replaced with a new one.
Tire Inflation
Many MB owners and drivers overlook the importance of tire inflation and correction. A failure to pay attention to the warning light that illuminates when tire pressure monitoring is necessary could have an adverse impact on safety.
For this reason, most experts, including me, recommend checking tire pressure once a month. By doing this, you can avoid wheel misalignment and other problems with the vehicle. Additionally, Mercedes-Benz’s B7 Service includes tire inflation to address tire pressure problems.
Mercedes B7 Service Checklist
| Service | Standard B Service | B7-Specific Service |
| Automatic Transmission Fluid Replacement | X | |
| Transmission Filter Replacement | X | |
| Synthetic Oil Change | X | |
| Oil Filter Replacement | X | |
| Cabin Air Filter Replacement | X | |
| Check Fluids Levels | X | |
| Check Tire Pressure | X | |
| Check Brake Components | X | |
| Maintenance Service Counter Reset | X |
How Much Does Mercedes B7 Service Cost?
It costs between $380 and $700 on average for Mercedes to service a B7. In order to improve the performance of the vehicle, the B7 service entails a variety of maintenance inspections and replacements.
Due to Mercedes’ higher service costs than other manufacturers, we cannot take this figure as an exact figure. Therefore, you should expect to pay a higher price for a Mercedes with top-notch performance.
Additionally, the cost of the service depends on the car model, year, parts, and location. These factors will affect the cost of Mercedes B7 maintenance in the following ways:
Merc Model
With its wide variety of models, Mercedes is one of the most luxurious car brands on the market. There may be a difference in maintenance costs depending on the specific model.
Some Mercedes-Benz models cost less to service than others, such as the C250, C300, and C350.
Model Year
The most advanced technology and machinery are used in Mercedes cars so that they can last longer than other vehicles. After 20,000 miles, B7 service is usually needed, so the cost of maintenance will vary based on the model year of the car.
Replacement Parts
Spare parts are distinct for all Mercedes models. In some cases, B7 repair costs can be increased or decreased because of replacements that are expensive or inexpensive.
In B7, replacement brakes are the most expensive parts because they come in pairs or sets.
In this area, I recommend renting a vehicle from an independent garage or shop since dealers’ prices are steep.
Location
It is also important to consider the location when calculating service costs. In the UK, Mercedes B7 service is offered mostly by mechanics from Australia and New Zealand, and costs anywhere from £250 to £300.
For more specific prices by city or state, you can search Google if you are from the United Kingdom.
Why Is A B7 Service For Mercedes So Expensive?
Mercedes B7 service is one of the most expensive services available for Mercedes. The following are some reasons why:
Tips For Finding A Qualified Mercedes Service Center
A few helpful tips came to my attention when I was searching for maintenance services. Throughout this article, I’ll discuss all the things that can assist you in finding a Mercedes dealership that is qualified.
Reputation Of That Center
It is imperative that a repair center has a good reputation in order to be considered quality. If you want to get service at a specific service center or dealership, you can investigate its reputation.
Range Of Services
For B7, more attention is needed than for standard service tasks in order to achieve desirable vehicle performance. To ensure you get the best service from your Mercedes center, make sure it offers a wide range of services.
Convenience
The convenience factor should also be taken into account. Several professional auto dealerships offer flexible pickup and drop-off times and online scheduling. It would be a good idea to ask if they have any coupons or discounts available.
How Long Does a B7 Service Take?
Depending on the season, the shop, and the amount of work on the vehicle, the average B7 service may take two to three hours or as much as four hours.
A busy spring and fall season can lead to a delay from the shops as they are overloaded with service appointments.
In some cases, the mechanic discovers maintenance problems you weren’t aware of. B7 service could take a long time or a short time depending on these factors.
How to Reset Service Indicator in Mercedes Benz C300 and E300?
If your Mercedes has a B7 service notification, you can reset it to save you time. Putting this easy reset into action won’t require you to leave your garage comfort zone. The following video guide will show you how to reset the service indicator on your MB model C300 or E300:
- Mercedes B5 Service: Cost & Checklist [Complete Guide]
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- Mercedes B9 Service: [Cost, Checklist, And What’s Included
- Mercedes B2 Service [Code & What’s Included]
- Mercedes B4 Service [Cost & What’s Included]
Conclusion
B7 service is performed every two years or 20,000 miles (whichever is earlier) to extend the vehicle’s lifespan and maximize its performance. A service includes brake fluid exchange and transmission oil replacement in addition to A services.
Therefore, Mercedes-Benz B7 service is more detailed than Mercedes-Benz A service in terms of the number of items included in the service.
Please read the FAQ below to clarify any questions you may have about B7 maintenance. If you know someone who owns a Mercedes or is interested in Mercedes, share this article with them!
Frequently Asked Questions
Can I Do a B7 Service Myself?
In order to maintain a Mercedes B7, advanced knowledge and tools are required. The best way to perform this service is by hiring a certified technician or skilled DIYer.
It is possible to cause engine problems when you perform that maintenance task without the necessary knowledge and training. It is recommended that B7 service be performed by an expert, as I am an ASE-certified mechanic.
How much is the service for a Mercedes B7?
There is a higher cost associated with Mercedes B services than with Mercedes A services. Between $380 and $700 is what you can expect to pay for B7.
What does B7 mean in Mercedes?
‘B’ denotes 20K miles or 2 years of service, whereas ‘B7’ refers to the 7th service of the B series. You can use this code to determine what service is due on your car.
How often should I schedule B7 Service?
Based on the mileage and driving conditions of the vehicle, it is possible to determine the frequency of the B7 service. Maintaining your vehicle’s performance, capability, and health, however, requires you to follow the dashboard warning light and service intervals.
How can I avail of discounts or promotions for B7 service?
There are usually coupons, discounts, or promotions available at certified Mercedes service centers. You have the option of contacting them, asking them on the spot, or scheduling a call to get more information.