How do I reset my S550 transmission?

Turn ignition key to the on (not start) position. to the floor and hold for five seconds, and keep pedal to the floor. 3. Turn key to the “off” position (don’t remove the key).

How many times has my S550 transmission rccurred?

I have an ’07 S550 that I bought new on April 2007. It now has 54,000 miles, so it’s out of the base warranty. I’ve had a transmission problem that has rccurred 3 times now. Here’s the scenario: I’m driving at a constant speed of 50-70 mph and I’ll step on the gas to pass another car or a pending red light.

What to do if your Mercedes S550 is stuck in low gear?

After a few miles I notice that the car seems stuck in a low gear. When I step on the gas, the car revs to 2000 or 3000 rpm, but it does not go very fast. The solution is to pull over, put the car in park, turn it off, wait 30 seconds and then restart the vehicle.

What kind of transmission does a Mercedes Benz have?

This is not about W221, it is about the 722.9 Transmission fitted to many of the Benz range. Now here is the true answer: Click to expand… That is just great!!!!

I have an ’07 S550 that I bought new on April 2007. It now has 54,000 miles, so it’s out of the base warranty. I’ve had a transmission problem that has rccurred 3 times now. Here’s the scenario: I’m driving at a constant speed of 50-70 mph and I’ll step on the gas to pass another car or a pending red light.

After a few miles I notice that the car seems stuck in a low gear. When I step on the gas, the car revs to 2000 or 3000 rpm, but it does not go very fast. The solution is to pull over, put the car in park, turn it off, wait 30 seconds and then restart the vehicle.

This is not about W221, it is about the 722.9 Transmission fitted to many of the Benz range. Now here is the true answer: Click to expand… That is just great!!!!

Procedure Reset Transmission Adaptive Learning DIY

1. Turn the key to position 2. You should see all the dash lights come on.
2. Press the gas pedal all the way.
3. Wait.
4. Turn key to OFF, position 0.
5. Release the gas pedal.
6. Wait 2 minutes.
7. Start the car and drive.

How do I reset my Mercedes engine?

The first way to reset a check engine light on your Mercedes-Benz is with a scanner. If you have one, simply plug it in, read the related codes, and press “clear” or “reset.” So long as the code issue has been resolved, it should go off.

Are there any drawbacks to the 2007 Mercedes Benz S550?

For the nitpicker, the one drawback on the 2007 Mercedes-Benz S550 is that telephone integration requires more than a simple Bluetooth pairing. Bluetooth is available in the S550 but only to read address-book info from a phone, a PDA, or a laptop, not to make calls.

What kind of transmission does Mercedes Benz S550 have?

The ninth-generation 2007 Mercedes Benz S550 delivers more power than its predecessor but with fewer emissions. On the 2007 Mercedes-Benz S550, power goes to the rear wheels through a seven-speed automatic transmission.

What’s the average speed of a Mercedes Benz S550?

The 2007 Mercedes-Benz S550 is EPA-rated at 16mpg in the city and 24mpg on the highway. According to our test car’s trip computer, it had averaged 17.7mpg at an average speed of 29mph during its previous 1,613 miles.

What does Distronic display mean on Mercedes Benz S550?

The 2007 Mercedes-Benz S550’s Distronic display features a two-car image indicating the distance to the car ahead, while shading the speedometer’s (virtual) rim to show how far below the intended cruise speed the target car is moving.

How do I reset my s550 transmission?

Turn ignition key to the on (not start) position. to the floor and hold for five seconds, and keep pedal to the floor. 3. Turn key to the “off” position (don’t remove the key).

How do you put a Mercedes S class in neutral?

To set a Mercedes-Benz in neutral, turn the ignition on, press the brake pedal and move the shifter up or down until the gear changes to Neural. Be careful when you release the brake pedal because the vehicle will roll off and can cause injuries.

Can a car shift gears without a downshift solenoid?

Downshift solenoids are an important transmission component, and without them, the vehicle will not be able to shift gears properly, sometimes even to the point of rendering the car undriveable.

Why does my Mercedes Benz not shift out of lower gear?

The later model mercedes benz have an electronic gear shift assembly and I would not have a soda or coffee spill over the gear shift console because it will short the assembly out and your car transmission will not shift out of lower gear or will stay in a lim mode or you can manually shift to the D by depressing the buttom on the console.

How to reset transmission adaptive shifting in Mercedes Benz?

If you race your Mercedes-Benz, it will remember that and keep the gearbox in gear longer. If you drive it gently, it will adapt to that as well and change gears earlier. Turn the key to position 2. You should see all the dash lights come on. Do NOT start the car.

What happens when you reset the transmission shift points?

It is not going to make your shifting abnormal. If your gear shifts are abnormal you have something else going on. Resetting the transmission shift points makes the transmission the same as when the car is out of the factory. Within 30 driving cycles, the ECU will monitor your driving habits and adapt the shifting points to your driving style.

Procedure Reset Transmission Adaptive Learning DIY

1. Turn the key to position 2. You should see all the dash lights come on.
2. Press the gas pedal all the way.
3. Wait.
4. Turn key to OFF, position 0.
5. Release the gas pedal.
6. Wait 2 minutes.
7. Start the car and drive.

What do you do if your shifter is stuck on a Mercedes?

If your Mercedes-Benz automatic transmission gear selector is stuck, you can manually move the shifter from P to D (or D to P) using the shifter override feature found on almost all Mercedes-Benz models, including E-Class, C-Class, CL-Class, ML-Class, SLK-Class and other models.

What does it mean when your shifter wont move out of Park?

You start your Mercedes-Benz but realize that the transmission gear selector won’t move out of Park. The shifter can’t be moved from Park (P) to Drive (D). Or you turn off the car but can’t move the shifter back to Park. Don’t panic; this is typically not a transmission problem.

Why is the gear selector on my Mercedes not working?

P,N,R,D gear selection indicator on dashboard not displaying correct gear. Mercedes-Benz cars that are equipped with automatic transmission have a gear selector shifter interlock safety feature. This safety feature locks the shifter in Park when you turn off the ignition.