The Mercedes-Benz 2014-2020 X156 has been a highly sought-after luxury vehicle, known for its sleek design and innovative features. However, as with any vehicle, regular maintenance and upkeep are essential to ensure optimal performance and safety.
One crucial component that often goes overlooked is the airbag system. While it may seem minor, airbags play a significant role in protecting passengers during collisions. As such, proper airbag replacement is crucial to maintain the safety standards of the X156.
Here, we will delve into the importance of Airbag Replacement in Mercedes-Benz 2014–2020 X156 and the steps involved in this process. Additionally, we will highlight a few components related to Mercedes-Benz airbags and the significance of entrusting replacement tasks to a certified technician.
Airbag Replacement Mercedes Benz 2014 2020 X156 with Just a Flathead Screwdriver
1.Disconnect The Battery:
“Start by disconnecting the negative terminal of the battery. Wait at least 15 minutes to ensure all residual power is discharged. Never attempt this repair with the ignition on.”
Before starting, ensure the ignition is off. Open the hood and locate the battery. It’s in the right front of the dash, housed in a black cover that you can pop off. Disconnect the negative terminal of the battery to prevent any electrical issues. This is crucial; if you unplug the airbag without disconnecting the battery, the airbag light may activate when you start the vehicle, even if the ignition is off.
If you don’t have a scan tool to reset the airbag light, do not proceed until the battery is disconnected.
2.Locate The Access Holes:
On both sides of the steering wheel, near the 7:30 in left and 4 o’clock in right positions, you’ll find small access holes. You’ll need to shelve your screwdriver in there. With the flathead screwdriver, facing what direction in there to proceed?
You have to consider to the point of what angle to push the screwdriver in and what position to pop out both of the little spring clips on each side. Insert a flathead screwdriver into each hole, angling it correctly (Horizontally) to engage the spring clips inside.
3.Release The Spring Clips:
Once you’ve positioned the screwdriver, push to disengage the spring clips. Try to Push this spring in while in this tunnel. If the screwdriver is too far away the steering you’ll probably hit the aluminum housing up there instead.
Turn the screwdriver head left/right when it’s in that tunnel and about to push the spring clip. For your better observation follow the pictures up there. These pictures are showing what is happening in there when you access the hole.
Push the screwdriver in about half an inch (1 cm) while pressing your thumb against the steering wheel for leverage. You should feel the airbag pop free from the steering wheel.
4.Pull The Airbag Out:
Carefully pull the airbag module away from the steering wheel, being cautious of the wiring harness still attached. At the back of the airbag, locate the yellow connector. There will be tabs on both the top and bottom of this connector. Use your fingers to squeeze these tabs and gently pull to disconnect the wiring harness from the airbag. Gently disconnect the wiring harness from the back of the airbag module. Be careful not to damage any clips or connectors.
5.Install The New Airbag:
Connect the new airbag to the wiring harness. Ensure it clicks into place securely. Install in the reverse order and then Reconnect the negative battery terminal. Start the vehicle and check for any warning lights on the dashboard. If the airbag light remains on, it may indicate an issue with the installation or the airbag itself.
Important Notes:
- Safety First: Airbags are explosive devices. Handle them with extreme caution.
- Professional Help: If you’re unsure at any step, it’s best to consult a professional mechanic.
- Diagnostic Scan: After installation, consider running a diagnostic scan to ensure the airbag system is functioning properly.
Is It Possible To Replace The Airbag Yourself?
Replacing the airbag in a Mercedes-Benz 2014-2020 X156 is a complex task that should be left to professionals. Due to the intricacies involved in the process and the importance of properly installing and calibrating the airbag system, individuals are not recommended to attempt replacing the airbag themselves.
Ensuring that the replacement airbag meets all necessary safety standards and is compatible with your vehicle model is crucial.
By entrusting this task to trained technicians with the expertise and knowledge, you can know that your airbag replacement will be done. Correctly and in accordance with manufacturer guidelines to maintain optimal safety on the road.
What Is The Cost Of Replacing The Airbag With A Mercedes Benz X156 20142020?
The cost of air bag replacement for Mercedes-Benz X156 (2014–2020) models can vary depending on several factors, such as the specific airbags needing replacement, labor costs, and any additional components required.
On average, replacing airbags in the X156 may range from $1,000 to $3,000 per airbag, with additional expenses for airbag components like airbag modules, washer components, or rear body repairs if necessary.
Factors like the location of the airbags (front, side, or curtain airbags), any damage to surrounding components such as transmission components, exhaust components, rear axle, quarter panel, automatic transmission, or axle shafts can also influence the overall cost of airbag replacement.
Consulting a Mercedes-Benz dealership or certified repair shop for a detailed estimate is recommended.
How To Maintaining Your Mercedes-Benz Airbags
Maintaining your Mercedes-Benz airbags is crucial for your and your passengers’ safety. Inspect the airbag system, seat belts, and emergency kit for any signs of damage or wear.
If you notice any fraying, cuts, or other signs of damage, take your vehicle to an authorized Mercedes-Benz service center for inspection and repairs. It is important to regularly check these components to ensure your safety on the road. Here are some key points to keep in mind:
- Regularly inspect your airbags.
- Follow the recommended maintenance schedule:
- Address any warning lights or error messages
- Only use genuine Mercedes-Benz parts
| Maintenance Task | Frequency |
| Regular Inspection | Every 6 months |
| Airbag System Check | Annually |
| Seat Belt Inspection | Every 3 months |
| Emergency Kit Inspection | Every 6 months |
Conclusion
Recapping the six easy steps for airbag replacement in Mercedes-Benz X156 (2014–2020) involves preparing for replacement by gathering tools and disconnecting the battery, accessing the airbag module by removing trim panels, safely removing the old airbag.
Installing the new airbag according to manufacturer guidelines, conducting final checks including system testing, and ensuring all surrounding components remain intact and undamaged throughout the process.
While some may consider replacing the airbag themselves, it is recommended to seek professional help to ensure proper installation and functionality. Regular maintenance of your Mercedes-Benz airbags is crucial to keep them in optimal condition and ensure your safety on the road.
It is best to consult an expert technician for troubleshooting if you encounter common airbag problems, such as warning lights or faulty deployment. Remember, your safety is paramount, and proper care and maintenance of your airbags can save lives.
Frequently Asked Questions
1.How Much Does It Cost To Fix An Airbag?
The cost of fixing an airbag can vary based on the vehicle’s make and model. Typically, airbag replacement can range from a few hundred to several thousand dollars. The price may also depend on whether you opt for OEM or aftermarket parts.
2.Who Makes Airbags For Mercedes-Benz?
Several suppliers, including Autoliv, Takata, ZF TRW, and Continental Automotive Systems, manufacture airbags for Mercedes-Benz vehicles. These companies specialize in automotive safety systems and provide airbags that meet Mercedes-Benz’s stringent quality and safety standards.
3.What Is The Recall On Mercedes Airbag Safety?
Mercedes-Benz has issued a recall on certain vehicles due to defective airbags. The problem lies with the airbag inflator, which can rupture and pose serious risks. If you own an affected Mercedes-Benz model manufactured between 2010 and 2017, contacting your local dealership for a free repair is crucial.
4.How Long Does It Take To Change An Airbag Recall?
The time it takes to change an airbag recall can vary depending on factors like replacement part availability and recall severity. Some recalls may take only a few hours to complete, while others may take weeks or months. Contact your dealership or manufacturer for specific timing details.
5.What Are The Warning Signs Of Faulty Airbag Replacement In A Mercedes Benz X156 20142020?
- The airbag warning light stays on the dashboard.
- SRS warning message or indicator.
- Inoperative airbag system.
- Strange noises from the airbag area.
- Unintended airbag deployment.
- Vehicle handling issues post-replacement.
- Visible damage or improper installation.
6.What Is The Warranty On Airbag Replacement For Mercedes Benz X156 20142020?
The warranty on airbag replacement for Mercedes-Benz X156 models from 2014 to 2020 typically depends on various factors, including the specific component being replaced, the vehicle’s warranty status, and the repair facility’s policies.
Generally, Mercedes-Benz offers warranties ranging from 1 year/unlimited miles to 4 years/50,000 miles for parts and labor, but it’s advisable to check with a dealership for specific coverage details.
7.Is It Safe To Replace Airbags In A Mercedes Benz X156 20142020 On Your Own?
Attempting to replace airbags in a Mercedes-Benz X156 (2014–2020) on your own is not recommended due to safety concerns and potential legal implications. Airbag replacement requires specialized knowledge, tools, and training.
Additionally, tampering with safety systems could void the vehicle’s warranty and compromise occupant safety. It’s safer and more prudent to entrust airbag replacement to qualified professionals.
8.What Are The Environmental Considerations For Airbag Replacement In A Mercedes Benz X156 20142020?
The warranty on airbag replacement for Mercedes-Benz X156 (2014–2020) models typically covers defects in materials and workmanship for a specified period, usually determined by the manufacturer.
Environmental considerations for airbag replacement include proper disposal of old airbag components to minimize environmental impact and compliance with regulations regarding hazardous waste disposal.
9.Can You Use Aftermarket Airbags For Mercedes Benz X156 20142020?
The warranty on aftermarket airbags for Mercedes-Benz X156 (2014–2020) varies, but generally, they do not come with the same level of coverage or assurance as OEM (Original Equipment Manufacturer) parts.
Additionally, using aftermarket airbags may void the vehicle’s warranty and compromise safety standards, as they may not meet the same quality and performance standards as genuine Mercedes-Benz parts.
10.What Is The Recommended Airbag Replacement Schedule For Mercedes Benz X156 20142020?
The warranty coverage for airbag replacement in Mercedes-Benz X156 (2014–2020) typically aligns with the vehicle’s overall warranty period, which may vary depending on the region and specific terms of purchase.
As for the recommended airbag replacement schedule, it’s advisable to follow manufacturer guidelines and service intervals, which may be influenced by factors such as driving conditions and vehicle usage.
11.Are There Any DIY Tips For Airbag Replacement In A Mercedes Benz X156 20142020?
The warranty on airbag replacement in a Mercedes-Benz X156 (2014–2020) varies depending on the specific circumstances and the parts involved. DIY tips for airbag replacement in such vehicles are not recommended due to the complexity and safety concerns associated with working on airbag systems.
It’s advisable to seek professional assistance from qualified technicians to ensure proper installation and compliance with safety standards.
12.What Are The Safety Regulations For Airbag Replacement In A Mercedes Benz X156 20142020?
The warranty on airbag replacement for Mercedes-Benz X156 (2014–2020) models typically depends on the specific replacement parts and service provider. However, safety regulations mandate that replacement airbags and components meet stringent quality standards and adhere to manufacturer specifications.
Additionally, certified technicians must follow proper installation procedures outlined by Mercedes-Benz to ensure the effectiveness and reliability of the airbag system.
