In case you’re driving a Mercedes-Benz and the Pre-Protected system has been activated, you could be questioning how you can reset it. The Pre-Protected system is a security function that helps to guard occupants within the occasion of a collision. It could actually activate routinely in sure conditions, corresponding to when the automobile is braking closely or when it detects a possible collision. When Pre-Protected is activated, a number of issues occur. The seatbelts are tightened, the home windows are closed, and the brakes are utilized. This helps to make sure that the occupants are in the very best place to resist a collision.
Typically, the Pre-Protected system will reset itself routinely after just a few seconds. Nevertheless, in some instances, you could must reset it manually. To do that, observe these steps:
1. Flip off the ignition.
2. Anticipate 10 seconds.
3. Flip the ignition again on.
The Pre-Protected system ought to now be reset. In case you are nonetheless having issues with the system, it is best to take your automobile to a Mercedes-Benz supplier for service.
Disabling Pre-Protected Mode
Pre-Protected Mode is a security function that prompts when the car senses an impending collision. It tightens the seatbelts, closes the home windows, and takes different measures to guard the occupants.
Steps to Disable Pre-Protected Mode
- **Begin the car and put it in Park.** Make sure the car is parked on a stage floor and the parking brake is engaged.
- **Find the Pre-Protected button on the dashboard.** It’s usually positioned on the middle console close to the gear selector or on the steering wheel.
- **Press and maintain the Pre-Protected button for roughly 10 seconds.** The Pre-Protected indicator gentle on the dashboard will flip off, indicating that Pre-Protected Mode has been disabled.
Observe that disabling Pre-Protected Mode doesn’t flip off different security options, corresponding to airbags or ABS. It solely deactivates the system that prepares the car and occupants for an impending collision.
Step-by-Step Reset Process
1. Find the Pre-Protected button:
- In most Mercedes fashions, the Pre-Protected button is positioned on the middle console, close to the gear selector.
2. Deactivate Pre-Protected:
3. Reset the Pre-Protected system:
- Flip off the ignition and look forward to the system to close down fully.
- Disconnect the damaging terminal of the battery. Wait at the very least 10 minutes for the capacitors to discharge.
- Reconnect the damaging terminal of the battery.
- Activate the ignition and verify if the Pre-Protected gentle is off. Whether it is, the reset was profitable.
| Warning |
|---|
| Don’t disconnect the battery whereas the ignition is on, as this might harm {the electrical} system. |
Figuring out the Pre-Protected Button
The Pre-Protected button is often positioned close to the middle console, usually beside the hazard gentle button. It’s often marked with a logo that resembles a automobile with a circle round it. In some Mercedes fashions, the Pre-Protected button is built-in into the dashboard or steering wheel.
Finding the Pre-Protected Button in Totally different Mercedes Fashions:
| Mannequin | Button Location |
|---|---|
| E-Class (W213) | Middle console, subsequent to the hazard gentle button |
| S-Class (W223) | Built-in into the dashboard, above the local weather management vents |
| GLE (W167) | Steering wheel, on the right-hand spoke |
| GLS (X167) | Middle console, subsequent to the drive mode selector |
Finding the Reset Change
The situation of the reset swap can range relying on the Mercedes mannequin and 12 months. On the whole, it may be present in one of many following places:
1. Underneath the hood: Open the hood and search for a small black or purple button labeled “Reset” or “Pre-Protected Off.” It could be positioned close to the battery or the firewall.
2. Contained in the glove compartment: Open the glove compartment and verify the within panel. There could also be a small button or swap labeled “Reset” or “Pre-Protected Off.”
3. Underneath the steering wheel: Look beneath the steering wheel column. There could also be a small button or swap labeled “Reset” or “Pre-Protected Off.”
4. Within the heart console: Some fashions have a reset swap positioned within the heart console, close to the gear selector or different controls. It could be hid behind a small panel or flap.
Further Particulars for Finding the Reset Change within the Middle Console:
- For Mercedes-Benz C-Class (W205/S205): The reset swap is positioned within the heart console, behind the COMMAND system controller knob. Take away the knob by pulling it straight up. The reset swap will probably be seen beneath the knob.
- For Mercedes-Benz E-Class (W213): The reset swap is positioned within the heart console, subsequent to the KEYLESS-GO begin button. It’s hid behind a small rubber flap. Carry the flap to entry the swap.
- For Mercedes-Benz S-Class (W222): The reset swap is positioned within the heart console, behind the COMAND controller. Take away the controller by urgent the discharge button and pulling it straight up. The reset swap will probably be positioned beneath the controller.
Security Precautions
Earlier than performing any upkeep or troubleshooting procedures in your Mercedes car, all the time take the next security precautions:
1. Park the Car Safely
Park your car on a stage and secure floor, have interaction the parking brake, and switch off the engine.
2. Disconnect the Battery
Disconnect the damaging terminal of the battery to stop any electrical accidents.
3. Put on Protecting Gear
Use applicable protecting gear corresponding to gloves, security glasses, and coveralls to guard your self from potential hazards.
4. Use Correct Instruments
Guarantee you may have the required instruments and gear to soundly carry out the process.
5. Keep away from Excessive Temperatures
Don’t carry out any upkeep or troubleshooting throughout excessive climate circumstances, as it could possibly have an effect on the car’s programs. If attainable, work in a temperate setting or keep away from engaged on the car throughout peak hours of warmth or chilly.
Moreover, if you’re not sure about any of the procedures or have restricted automotive information, it’s extremely really helpful to hunt skilled help from a professional mechanic.
Troubleshooting Widespread Points
1. System Not Responding
If the Pre-Protected mode system is just not responding, attempt the next:
- Test the fuses and guarantee they’re in good situation.
- Examine the wiring harness for any harm or free connections.
- Restart the car to reset the system.
2. Sensors Malfunctioning
If the sensors are malfunctioning, the Pre-Protected mode system could not perform accurately. Strive the next:
- Clear the sensors to take away any particles or obstructions.
- Test the sensor connections for any free or broken wires.
- Calibrate the sensors utilizing a diagnostic instrument.
3. Software program Errors
Software program errors can sometimes happen, affecting the Pre-Protected mode system. To handle this, attempt the next:
- Replace the car’s software program to the most recent model.
- Reset the Pre-Protected mode system by following the steps outlined within the person handbook.
4. Incorrect Car Settings
Incorrect car settings can disable the Pre-Protected mode system. Confirm that the next settings are accurately configured:
- Pre-Protected is activated within the car’s menu.
- The car’s driving mode is about to “Consolation” or “Sport”.
5. Mechanical Part Failure
Hardly ever, a mechanical element failure can have an effect on the Pre-Protected mode system. In case you suspect a mechanical concern, search skilled help from a professional mechanic:
6. Superior Troubleshooting for Persistent Pre-Protected Mode Points
If the above steps don’t resolve the persistent Pre-Protected mode points, take into account the next superior troubleshooting procedures:
- Use a Diagnostic Software: Join a diagnostic instrument to the car’s laptop system to establish any error codes or system points.
- Test the Brake Change: A defective brake swap can intervene with the Pre-Protected mode system. Examine the brake swap and connections for harm or malfunctions.
- Study the Yaw Price Sensor: The yaw fee sensor performs an important function in detecting lateral acceleration. Examine the sensor and its connections for any harm or free wires.
- Calibrate the Pre-Protected Mode System: Utilizing a diagnostic instrument, carry out a Pre-Protected mode system calibration to make sure correct sensor readings and correct system functioning.
Tips on how to Reset Pre-Protected Mode in Mercedes
Pre-Protected mode is a security function in Mercedes-Benz autos that prompts in anticipation of an impending collision. It may be reset utilizing the next steps:
1. Activate the Ignition
Insert the important thing into the ignition and switch it to the “ON” place, however don’t begin the engine.
2. Entry the Instrument Cluster
Use the arrow keys on the steering wheel to navigate to the “Settings” menu on the instrument cluster.
3. Choose “Car”
Scroll right down to the “Car” choice and choose it.
4. Select “Pre-Protected”
Within the “Car” menu, discover the “Pre-Protected” choice and choose it.
5. Disable Pre-Protected
Toggle the “Pre-Protected” setting to “Off” utilizing the arrow keys.
6. Verify Reset
Choose “OK” to substantiate the reset and disable Pre-Protected mode.
Different Reset Strategies
Along with the above steps, there are different strategies to reset Pre-Protected mode in Mercedes autos:
1. Disconnect the Battery
Disconnect the damaging battery terminal for a couple of minutes, then reconnect it to reset the Pre-Protected system.
2. Use a Diagnostic Scanner
Join a diagnostic scanner to the car’s OBD-II port and use it to disable Pre-Protected mode.
3. Contact Mercedes-Benz Service
In case you are unable to reset Pre-Protected mode utilizing the above strategies, contact Mercedes-Benz service for help.
4. Reset Utilizing the Fuse Field
Find the fuse field below the hood and take away the fuse chargeable for the Pre-Protected system for a couple of minutes. Reinstall the fuse to reset Pre-Protected mode.
**Fuse Location:**
| Sort of Fuse | Location |
|---|---|
| 15-amp fuse | Fuse field within the engine compartment |
5. Carry out an Emergency Cease
Brake onerous to set off an emergency cease and deactivate Pre-Protected mode. This methodology ought to solely be utilized in an emergency scenario.
6. Flip Off the Pre-Protected System
Some Mercedes fashions have a bodily button to show off the Pre-Protected system. Find this button and press it to disable Pre-Protected mode.
7. Use the Navigation System
For sure Mercedes fashions outfitted with navigation, you’ll be able to reset Pre-Protected mode via the navigation system. Entry the “Settings” menu, navigate to the “Car” part, and choose “Pre-Protected” to disable it.
Car Compatibility
Pre-Protected mode is a complicated security function out there on choose Mercedes-Benz fashions. It prepares the car and occupants for potential collisions by tightening seatbelts, adjusting headrests, and shutting home windows. In case your car has Pre-Protected mode and it turns into disabled, you’ll be able to reset it utilizing the next steps. Nevertheless, it is necessary to notice that not all Mercedes-Benz fashions are outfitted with Pre-Protected mode, so it is essential to verify your car’s handbook or seek the advice of your dealership for compatibility.
The next Mercedes-Benz fashions are outfitted with Pre-Protected mode:
| Mannequin | 12 months |
|---|---|
| A-Class | 2019-Current |
| C-Class | 2015-Current |
| E-Class | 2017-Current |
| S-Class | 2014-Current |
| GLE | 2016-Current |
| GLS | 2017-Current |
| G-Class | 2019-Current |
In case your car is just not listed within the desk above, it might not be outfitted with Pre-Protected mode. To substantiate compatibility, seek the advice of your car’s proprietor’s handbook or contact your native Mercedes-Benz dealership.
Tips on how to Reset Pre-Protected Mode Mercedes
Pre-Protected is a security system in Mercedes-Benz autos that prompts in anticipation of an imminent collision. It could actually tighten seatbelts, shut home windows, and modify the suspension to organize occupants for the affect. Resetting Pre-Protected mode could also be crucial after a collision or if the system malfunctions.
Potential Dangers and Advantages
Dangers:
- Pre-Protected mode could not activate in all collision eventualities
- Resetting Pre-Protected mode could disable the system till it’s recalibrated
- Improperly resetting Pre-Protected mode may have an effect on the car’s security options
Advantages:
- Resetting Pre-Protected mode can restore the system to its default settings
- It could actually repair system malfunctions that stop Pre-Protected from activating accurately
- Resetting Pre-Protected mode after a collision can be sure that the system is totally operational
Steps to Reset Pre-Protected Mode:
- Flip off the ignition engine.
- Disconnect the damaging battery terminal.
- Wait 30 seconds.
- Reconnect the damaging battery terminal.
- Begin the ignition engine.
- Drive the car for at the very least 10 minutes to permit the Pre-Protected module to recalibrate.
- Test the Pre-Protected system standing within the car’s settings menu.
- Be sure that all Pre-Protected parts are functioning correctly (e.g., seatbelt pretensioners, window closers, suspension adjustment).
- Seek the advice of with a professional Mercedes-Benz technician if any points come up or if you’re not sure about any of the steps.
| Step | Motion |
|---|---|
| 1 | Flip off the ignition engine. |
| 2 | Disconnect the damaging battery terminal. |
| 3 | Wait 30 seconds. |
| 4 | Reconnect the damaging battery terminal. |
| 5 | Begin the ignition engine. |
| 6 | Drive the car for at the very least 10 minutes. |
| 7 | Test the Pre-Protected system standing. |
| 8 | Be sure that all Pre-Protected parts are functioning correctly. |
| 9 | Seek the advice of with a professional Mercedes-Benz technician if crucial. |
Disconnect the Battery
Disconnect the damaging terminal of the battery for at the very least 10 minutes. It will reset the automobile’s electrical system, together with the Pre-Protected system.
Use a Diagnostic Software
Join a diagnostic instrument to the automobile’s OBD-II port. It will will let you entry the Pre-Protected system and reset it.
Carry out a Onerous Reset
Flip the ignition key to the “Off” place.
Flip the ignition key to the “On” place, however don’t begin the engine.
Anticipate the “Pre-Protected” warning gentle to exit.
Flip the ignition key to the “Off” place.
Wait 10 seconds.
Flip the ignition key to the “On” place.
Begin the engine.
Drive the Automobile
Drive the automobile for at the very least half-hour. It will permit the Pre-Protected system to recalibrate itself.
Skilled Help Issues
Skilled Help Issues
In case you are unable to reset the Pre-Protected system your self, you could want to hunt skilled help. A certified mechanic will help you diagnose the issue and reset the system correctly.
When to Search Skilled Help
You need to search skilled help if:
- You might be unable to reset the Pre-Protected system your self.
- The Pre-Protected warning gentle stays illuminated after you may have reset the system.
- You discover some other issues with the Pre-Protected system.
Advantages of Skilled Help
Skilled help can present the next advantages:
- Correct prognosis of the issue.
- Correct reset of the Pre-Protected system.
- Peace of thoughts understanding that the Pre-Protected system is working correctly.
Tips on how to Reset Pre-Protected Mode Mercedes
Pre-Protected mode in Mercedes-Benz autos is a security function that’s designed to activate within the occasion of an impending accident. The system makes use of sensors to detect potential hazards and prepares the car and its occupants for a attainable affect. Pre-Protected mode will be reset by following the next steps:
- Flip off the engine.
- Press and maintain the “Menu” button on the steering wheel for about 10 seconds.
- Choose “Settings” from the menu.
- Choose “Car” from the settings menu.
- Choose “Pre-Protected” from the car menu.
- Choose “Reset Pre-Protected” from the Pre-Protected menu.
- Verify the reset by choosing “Sure” from the pop-up window.
As soon as the Pre-Protected mode has been reset, the system will probably be reactivated the subsequent time the car is began.
Individuals Additionally Ask About Tips on how to Reset Pre-Protected Mode Mercedes
What’s Pre-Protected mode in Mercedes-Benz autos?
Pre-Protected mode is a security function that’s designed to activate within the occasion of an impending accident. The system makes use of sensors to detect potential hazards and prepares the car and its occupants for a attainable affect.
How do I do know if Pre-Protected mode is activated?
Pre-Protected mode will activate routinely when the car’s sensors detect an impending accident. The system will present visible and audible warnings to the driving force, and it’ll additionally make preparations to the car, corresponding to tightening the seatbelts and shutting the home windows.
Can I reset Pre-Protected mode myself?
Sure, Pre-Protected mode will be reset by following the steps outlined on this article. Nevertheless, you will need to word that resetting Pre-Protected mode will disable the system till it’s reactivated.
