Mercedes B9 Service: All about cost schedule and checklist

For longevity, it’s essential to perform maintenance services for luxury vehicles. Two maintenance services are updated in the Mercedes operational software A and B, divided into subcategories (A12, B1, A5, B5, B9, A9, etc) according to mileage and damaged vehicle components. To enjoy a seamless driving experience without any potential default, taking special care of Mercedes components and replacing them as needed is crucial.

If the” B9 service due” option appears on your car dashboard. In that case, it’s time to opt for maintenance service of the engine, air filters, Automatic transmission fluid, and wiper blades.B9 Mercedes service is primary maintenance that one to inspect rare parts of the vehicle. No need to worry about B9 service indicator we offer complete B9 service plan that offers specific and additional services to enhance vehicle performance and working. Let’s review all about additional Mercedes B9 Service, costs, and the checklist for B9 service!

Mercedes B9 Service Meaning:

Mercedes-Benz B9 service is a scheduled service plan for vital parts of the car. When your vehicle covers a distance of 130,000-193000 km, the B9 service indicator appears on the dashboard. This service ensures that the Transmission, fluid, Brake, and wiper systems work perfectly without any functional default. This replacement service is done after one year of A9 service. The time interval and frequency of B9 service depend on the following:

• Condition of vehicle.
• Driving style.
• Mercedes model.
• Usage of cars.
• Mileage covered.
• Internal parts fluid level.

How to know Mercedes needs B9 Service?

There is no specific time interval specified for Mercedes B9 service, but according to an estimate, when your car has covered 80,000 to 120,000 miles, it needs a B9 service. The latest Mercedes (A-class, C-class, S-Class) models have software updates that cause the B9 service to be due or the B9 service required option with red or yellow light to appear on your car dashboard, indicating that your car needs maintenance. The Mercedes high-tech software starts giving the option of both A and B service, pending two months in advance, so you can get a reasonable time to maintain your car.

Interesting fact!

Here are some other indicators other than dashboard reminder that shows your luxury car needs B9 service:

The engine produces noise.

• Excessive exhaust emission.
• Fuel consumption increases.
• The wiper blade is not working.
• Failure of the Transmission system

How Long B9 Service Takes?

The Mercedes b9 service is a replacement part maintenance, which sometimes takes a lot of time if you do not prefer a reliable service center. However, due to our efficient services and highly experienced staff, b9 service is done at our center in two to four hours or a maximum of five hours. 

Note:

Always remember that there is no specific time allotted for b9 service because it depends on your appointment time, how much maintenance your car needs, and which parts of the car are to be replaced. The maintenance takes longer and sometimes very little, depending on the car’s condition.

Service B9 M Checklist:

Here is the comprehensive checklist of B9 services that shows specific b9 services and additional services along with the B9 code.

What is the cost of B9 Service?

The cost of a Mercedes B9 service typically ranges between $700 and $1,500, though the final price can vary. Factors such as your car model, labor rates, and location can all influence the cost.

Key Factors Affecting the B9 Service Cost:

• Car Model: Newer models generally have higher service costs than older ones.
• Labor Rate: More experienced or specialized technicians often charge higher rates.
• Location: Costs may differ depending on where you live.

Why Is A Mercedes-Benz B9 Service So Expensive?

The Mercedes-Benz B9 service is expensive due to several key factors that ensure the quality and performance of your vehicle:

• Exclusive Image of Mercedes: The luxury brand reputation means owners are willing to pay more for the prestige that comes with owning a Mercedes-Benz.
• Expensive Tools and Gadgets: Mechanics need advanced diagnostic tools and systems, which are costly to purchase and maintain.
• Highly Trained Technicians: Mercedes technicians undergo strict training and certification to handle the complexity of the vehicles, contributing to higher labor costs.
• Expensive Auto Parts: Genuine Mercedes parts, used to maintain peak performance, are more expensive than aftermarket alternatives.

Additional Services offer in B9 maintenance:

B9 service is very costly but worth paying as b9 service includes many additional maintenance services that will cost more if you avail of them separately. We offer super-efficient maintenance services on a cost-effective budget. You will be amazed by the reliability of reliable service, including the following sub-services.

1-Automatic Transmission Fluid Replacement:

For the longevity and efficiency of Mercedes, the transmission fluid should work accurately as it maintains heat dissipation lubricity and prevents excessive wear and tear. We inspect

• Fluid level.
• Replace old fluid with new one.
• Test lubricity of fluid.

It is essential to replace the ATF after every 5-7 years when the mileage is 60000 miles. For high performance, Synthetic ATF is preferred.

2-Inspection of wiper blades and replacement:

The streaks and smudges on the windshield are dangerous as they cause accidents. For drivers, a clear view is of prime importance. After 1 year, replacing the wiper blades is essential to prevent scratches on the front mirror. We inspect

• Condition of the wiper blade.
• Replace rubber blades, aerodynamic blades, and premium wiper blades.
• Clear any debris and dirt from blades if no replacement is needed.

Note that never use hard and rough cloths to clean wiper blades; always prefer soft cloths and mild soap with warm water.

3-Air Filter Replacement:

An air filter purifies the air and ensures that the dirty air does not enter the combustion chamber, causing high fuel consumption. To keep the engine cool and efficient, the Air filter works extensively. We inspect

• Air filter condition.
• Clean air filters if needed.
• Replace air filters if broken and extra dirty.

If you replace air filters after every 3 months, the engine efficiency should be doubled with less exhaust.

4-Spark Plug inspection:

A spark plug is the combustion chamber’s primary component that produces sparks and ignites the air-fuel mixture to generate power. After excessive vehicle use, the spark plug may be damaged; therefore, in b9 service, we examine

• Spark plug efficiency.
• Replace the spark plug if needed.
• Inspect spark plug color (if expected, it must be gray or light brown, and if foul, the spark plug will be full of deposits)
• Wear gap

To enhance the engine’s efficiency, it’s better to replace the spark plug after 30000-100000 miles; otherwise, the knocking and loss of fuel will be definite.

5-Brake fluid check:

As the driver pushes the brake, the fluid transfers force to pressure to stop the wheels. For excellent braking system efficiency and high safety, the hydraulic fluid should be up to maximum level. We inspect

• Brake fluid level.
• Break pedals.
• Color and consistency of fluid.
• Replace brake fluid if needed.

The Mercedes-specific MB 33.1 brake fluid is preferred for cylindrical reservoirs after every 12000-15000 miles of Mercedes.

6-Oil Filter replacement:

Oil filters are essential in enhancing the efficiency of vehicle engines by filtering the contaminated dust and dirt In oil. We check

• Oil filter condition. 
• Detects any damage in the filter.
• Replace Oil filters if broken.

It’s essential to change Oil filters every 10000 Miles to reduce emissions and maintain fuel effectiveness. 

How to Reset the Service Light on a 2018 Mercedes A-Class?

Let’s discuss how you can reset the Mercedes B9 Service reset.

Step 1: Turn on the Ignition

Start by putting the ignition into position two. This powers up the system.

Step 2: Access the Trip Menu

Once the ignition is on, press the Return button to make sure you’re on the trip menu.

Step 3: Reset the Service Light

Now, press and hold the Return button, and immediately after, press and hold the Scroll button for about five seconds.

Step 4: Select the Workshop Menu

After that, press the Return button again and scroll left until you find the Workshop menu.

Step 5: Choose the Service Options

Scroll down to Assist Plus, then to Full Service, and finally select Confirm Service.

Step 6: Confirm the Oil Grade

You’ll be prompted to confirm the oil grade that was used during the service. After confirming the oil grade, confirm the entire service.

Step 7: Service Light Reset

Once that’s done, the service light will be reset. You can now go back to the Trip Menu, and that’s it!

How often B9 Mercedes service should be done?

Mercedes needs Regular maintenance to work optimally. Therefore, A or B service must be done every year based on mileage and time intervals. The B9 service indicator is seen on the dashboard after the A9 service. The B9 service is the 9th maintenance service that can be preferred when the car’s mileage exceeds 80,000 miles.B9 frequency also depends on driving style and the vehicle’s internal condition.

Exciting tips to protect luxury vehicles between B9 service:

After the A9 service, taking special care of Mercedes components is vital for improved performance and efficiency. Between time intervals from A9 to B9 service, follow the following tips:

• Regularly check car fluid level.
• Inspect Your car for any brake blade and transmission default.
• Weekly clean and apply wax on your luxury vehicle.
• Never Drive too harshly and on extremely rough surfaces.
• Inspect whether the engine is working correctly or not.

Let’s find the best service center For B9 service:

There are many service centers for Mercedes-B9 service, but remember that their rates are so high that they are unreasonable for many Mercedes owners. So, by choosing our service, you can avail yourself of the best Mercedes maintenance service on a low budget. Our number one priority is the satisfaction of our customers. Furthermore, whenever you choose a service center

• First, read the reviews about them.
• Go through their checklist thoroughly.
• Keep in mind every vehicle maintenance cost.

Conclusion:

Mercedes B9  maintenance service is a scheduled replacement after 80,000 miles.B9 service plays a vital role in increasing the life and efficiency of your vehicle. Knowing the proper workings of the transmission and brake systems, checking all the vehicle’s floor levels, and changing the oil and air filters all fall under the category of B9 service. Never neglect the service indicator. Double your car’s efficiency by choosing our on-time B9 services.

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FAQs:

Q. Can I do the B9 service at home?

Yes, changing brake blades and checking fluid level at home is possible, but you must prefer an expert mechanic for operational default.

Q. Why is the Mercedes B9 service so expensive?

B9 service is an intermediate scheduled maintenance plan for replacing vital components of a vehicle, so it costs more than cleaning or inspecting maintenance services.

Q. What if we ignore the B9 service indicator?

If B9 service is not performed on time, there are the following outcomes:

• Engine failure.
• Transmission system default.
• Costly repairs 
• Low resale price.
• Poor engine efficiency. 

Q. Can I Do a B9 Service Myself?

If you have the necessary technical skills, tools, and experience, you can do it yourself. However, it’s always recommended to take your car to an accredited Mercedes repair center for best results.

Q. When to Change the Air Filter?

Air filters should be changed every 90 days or 3 months, but this depends on your location and driving conditions. In dusty or dry climates, more frequent changes may be needed.

Q. When to Change Spark Plugs?

Spark plugs are typically replaced every 30,000 miles, but they can last up to 100,000 miles depending on driving habits and engine condition.

Q. When to Change Automatic Transmission Fluid?

For manual vehicles, transmission fluid should be replaced every 30,000 to 60,000 miles. For automatic vehicles, it’s recommended every 60,000 to 100,000 miles. Replacing fluid earlier is also fine.