Mercedes-Benz Garage

Stereo Removal - C Class - W204 - Mercedes-Benz Stereo Removal Time: 1 hour Tab: $1500 Talent: 2 Tools: Mercedes-Benz tool 140-589-02-33-00, T20 Torx, flatheadscrewdriver Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Stereo Hot Tip: Use care removing the metal connection Performance Gain: Working stereo Complementary Modification: Clean the air vents If your stereo has stopped working it is going to have to come out from the center console to diagnose or replace it. The first thing you want to do is remove the stereo unit so you can check the small fuse on the very back under the electrical connections. While you need to completely remove everything to check this fuse, it will save you $1500 dollars if that fixes the problem. If your stereo has stopped working and you need to check the fuse or replace the unit, or you want to install a new stereo you will need to first remove it, this art...

Headlight Switch Removal - C Class - W204 - Mercedes-Benz Headlight Switch Removal Time: 1 hour Tab: $160 Talent: Tools: Trim removal tool Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Switch Hot Tip: Watch your hands for cuts Performance Gain: Working headlights Complementary Modification: Change cabin air filter The headlight control switch on the Mercedes W204 is well known to have problems as they wear. If yours is starting to go bad make sure to replace it before it fails. Replacement is easy; it is just a tight fit working in the space behind the dash. Replace your failing headlight switch before it leaves you stranded in the dark Applies to: C350 (2007-14), C180 (2007-14), C200 (2007-14), C230 (2007-14), C250 (2007-14), C280 (2007-14), C300 (2007-14), C320 (2007-14)

Air Duct Temperature Sensor Replacement - C Class - W204 - Mercedes-Benz Air Duct Temperature Sensor Replacement Time: 2 hours Tab: $60 to $200 Talent: 3 Tools: Mercedes-Benz tool 140-589-02-33-00, trim removal tool Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Sensors Hot Tip: Make sure the tools are set before pulling on them Performance Gain: Proper HVAC controls Complementary Modification: Change cabin air filter There is a temperature sensor in each of the side air ducts on the Mercedes. If one of these sensors fails it can cause problems with your HVAC system and throw an error code. If you have patience and smaller hands it is possible to change out the sensors through the air duct vent openings. Air Duct Temperature Sensor Replacement Get your A/C working again with new air duct temperature sensors Applies to: C350 (2007-14), C180 (2007-14), C200 (2007-14), C230 (2007-14), C...

Instrument Cluster Removal - C Class - W204 - Mercedes-Benz Instrument Cluster Removal Time: 1 hour Tab: $1600 Talent: 2 Tools: Trim removal tool, T20 Torx Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Hot Tip: Remove the cluster carefully Performance Gain: Working instrument Complementary Modification: Detail the interior The instrument cluster on the Mercedes W204 is a single sealed unit with a single wiring connection on the back of it. While complete diagnosis of problems with the cluster are beyond the scope of this article it will show you how to remove the console if you need to replace it or send it out for repairs. Replace your instrument cluster with help from this article Applies to: C350 (2007-14), C180 (2007-14), C200 (2007-14), C230 (2007-14), C250 (2007-14), C280 (2007-14), C300 (2007-14), C320 (2007-14)

Command Control Scrolling Knob Replacement - C Class - W204 - Mercedes-Benz Command Control Scrolling Knob Replacement Time: 1 hour Tab: $200 Talent: 2 Tools: Trim removal tool, T20 Torx, small flathead screwdriver Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Control knob Hot Tip: Careful with the wiring connection Performance Gain: Working command center Complementary Modification: Detail the interior The command control scrolling knob is well known to fail over the years in the Mercedes W204. While the part is not cheap, replacing it is not difficult. Make sure you use care when removing the trim sections to replace the knob as the trim can break if you are prying from the wrong place. Also, it can be expensive to replace. If you are going to be working on the interior of your vehicle make sure you own and use a set of trim removal tools. These hard plastic tools are great for working with tri...

Climate Controls Replacement - C Class - W204 - Mercedes-Benz Climate Controls Replacement Time: 1 hour Tab: $500 Talent: 2 Tools: Trim removal tool Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Climate control unit Hot Tip: Use care prying trim pieces off Performance Gain: Working heat and A/C Complementary Modification: Change cabin air filter The climate control unit is relatively simple to remove: it is just held in place behind a clipped in trim panel with four plastic clips on the housing. If you have never removed the trim panel before there is a very good chance it is going to be a tight fit. You will need to pry off the cover plate. It is important that you pry from the right area to avoid cracking or breaking the piece. Also if you are going to be working on the interior of your vehicle make sure you own and use a set of trim removal tools. These hard plastic tools are great for w...

Ignition Switch Replacement - C Class - W204 - Mercedes-Benz Ignition Switch Replacement Time: 2 hours Tab: $370 Talent: 2 Tools: 2 flathead screwdriver drivers Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Ignition switch Hot Tip: Be sure to disconnect the battery and wait 30 minutes Performance Gain: Car starts Complementary Modification: Replace steering wheel with upgraded model The ignition switch on your Mercedes is coded to the vehicle, so you will have to reprogram the system for the computer to recognize it. The switch itself is easy to remove but you must first remove the steering wheel, steering column tube module and the trim around the gauge cluster. Please see our articles on these procedures for additional assistance. Remember before removing the airbag and steering wheel to disconnect the ground cable and wait 30 minutes for the electricity to dissipate from the system. PLE...

Steering Column Switch Replacement - C Class - W204 - Mercedes-Benz Steering Column Switch Replacement Time: 2 hours Tab: $260 Talent: 2 Tools: Small flathead screwdriver driver Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required:Steering column tube module Hot Tip: Be sure to disconnect the battery and wait 30 minutes Performance Gain: Working switches Complementary Modification: Replace steering wheel with upgraded model For the W204 series Mercedes has replaced all the switches on the console with a singular steering tube module. This means if your switches, clock spring, horn, steering angle sensor or other components fail you have to replace the entire module. While the module is not cheap it is at least easy to replace. The airbag and steering wheel removal is required for this repair. When you remove the driver airbag, it is important you disconnect the battery and wait at least 30 minutes ...

Window and Mirror Switch Replacement - C Class - W204 - Mercedes-Benz Window and Mirror Switch Replacement Time: 2 hours Tab: $110 Talent: 2 Tools: Trim removal tool, T30, T10 Torx driver Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Switch module Hot Tip: Pry as close to the door clips as possible Performance Gain: Working windows Complementary Modification: Detail the interior There is a singular module in the driver side door that controls the four windows, window locks and the rearview mirrors. Over time these switches will wear out and break or the coating on the switches can wear off leaving them pretty ratty looking for the interior of a Mercedes. This article will show you how to replace this switch module. If you are having problems with the switch on the passenger side the procedures are the same. Replace your failed window and mirror switch module with help from this article ...

Door Panel Light and Switch Replacement - C Class - W204 - Mercedes-Benz Door Panel Light and Switch Replacement Time: 3 hours Tab: $3 to $210 Talent: 2 Tools: Trim removal tool, T30 Torx driver, small flathead screwdriver, small pliers Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Switches or lights Hot Tip: Pry as close to the door clips as possible Performance Gain: Working switches and lights Complementary Modification: Detail the interior There are several lights and switches in the door panel, which will vary depending on how your vehicle is optioned. This article will show you how to change the trunk release switch, the central interior door locks and the lower door light. While each of the switches is relatively easy to replace you must remove the door panel to accomplish this. Replace your failed front door lights and switches with help from this article Applies to: C350 (2007-14)...

Front Door Control Unit Replacement - C Class - W204 - Mercedes-Benz Front Door Control Unit Replacement Time: 2 hours Tab: $325 Talent:2 Tools: Trim removal tool, T30 Torx driver Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Control unit Hot Tip: Pry as close to the clips as possible Performance Gain: Working door systems Complementary Modification: Clean the windows There is a door control unit mounted to the inside door component carrier that controls the functions of the components on the door. It is also used for diagnosing trouble with the systems on the door. While you can access the control unit for releasing the wiring when replacing the outside rear view mirror as well as using it for diagnostics, you must remove the door panel to replace the unit. If you are working with the trim pieces on your Mercedes you really should buy some flexible plastic tools of different shapes and s...

Trunk License Bulb Replacement Trunk License Bulb Replacement Time: 1 hour Tab: $1 to $20 Talent: 2 Tools: Trim removal tool, T20 Torx driver Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Bulbs Hot Tip: Remove the trunk liner versus the module Performance Gain: You can see you license plate at night Complementary Modification: Check door panel lights and switches If you get a fix it ticket because one or both of your trunk license bulbs has burnt out don't pay someone else to fix it for you, you can do it yourself in under an hour and save all kinds of money. While you can remove the light assembly above the plate it can be difficult, and the retaining clips can sometime break. I recommend removing the trunk panel and changing out the bulbs from inside the trunk. Correct that fix it ticket by replacing your burnt out license plate bulbs Applies to: C350 (2007-14), C180 (2007-14), C2...

Yaw Rate Sensor Replacement - C Class - W204 - Mercedes-Benz Yaw Rate Sensor Replacement Time: 2 hours Tab: $320 Talent: 2 Tools: Trim removal tool, E12 socket, T45 Torx driver, 10mm socket or wrench Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Yaw rate sensor Hot Tip: The sensors are sensitive to shock; use care when working with them Performance Gain: Working ESP Complementary Modification: Clean carpet and interior beneath seats The yaw rate sensor is located below the driver side seat and is used to measure the yaw, lateral and longitudinal acceleration of the rotation around a vertical axis. This sensor is used to supply information to the Electronic Stability Program and has been known to fail in the past. If you are getting an error code for the yaw sensor and need to replace it this article will show you how. The sensors are sensitive to impact so use care when working with it and be ca...

Identifying and Removing Your Underbody Trays - C Class - W204 - Mercedes-Benz Identifying and Removing Your Underbody Trays Time: 1 hour Tab: $0 Talent: 1 Tools: 8mm socket, floor jack, jack stands, wheel chocks, safety glasses Applicable Models: Mercedes-Benz W204 (2008-15) Hot Tip: Give yourself as much room as you can under the car Performance Gain: Access to systems under the car Complementary Modification: Oil and Filter Like most modern cars the Mercedes-Benz W204 series has a series of under body trays on the car. These trays are used for a multitude of reasons. It is important that if you remove the tray to perform work that you replace it prior to putting the car back on the road. The trays are used to protect the underbody of the car and the systems attached to it. They also keep the weather and elements out of certain areas. Some panels divert air to assist in cooling certain systems on the car. Another added benefit is that the trays aid the airflow under t...

Front Bumper Cover Removal - C Class - W204 - Mercedes-Benz Front Bumper Cover Removal Time: 1 hour Tab: $0 to $760 Talent: 2 Tools: 10mm, 8mm socket, trim removal tool Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: New bumper cover Hot Tip: Get a friend to help Performance Gain: Access to the headlights Complementary Modification: Rear bumper cover The front bumper cover on the Mercedes C350 can be removed rather simply. If you are careful you can do it by yourself and not damage the paint. The cover is more cumbersome than heavy but if you are worried about damaging it, get a friend to help. Our project car did not have the Parktronic feature but if your vehicle does make sure to disconnect the electrical connection for the Parktronic system. Procedures are the same for both sides of the bumper. While you can easily remove the front bumper cover by yourself get friend to help if you are wo...

Grille Removal - C Class - W204 - Mercedes-Benz Grille Removal - C Class - W204 - Mercedes-Benz Time: 30 minutes Tab: $0 to $100 Talent: 1 Tools: Hands Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C280 (2007) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2007-14) Mercedes-Benz CLK350 (2006-09) Mercedes-Benz E350 (2006-14) Hot Tip: You do not need to use a lot of force Performance Gain: Freshen up the exterior Complementary Modification: Change cabin air filter There are several jobs that you need to remove the front grille on your Mercedes to perform, examples include: replacing your radiator, front bumper or headlight assembly. The front grille also sees a lot of wear and tear over the years and can get pretty run down. While older grilles were made from metal the new grilles are made from plastic and do not age that well and are much more susceptible to cracks and damage. Removal and replacement of the grille is simple and quick. I am going ...

Hood Release Cable Replacement - C Class - W204 - Mercedes-Benz Hood Release Cable Replacement Time: 1 hour Tab: $30 to $100 Talent: 2 Tools: Trim removal tool, 10mm socket, T20 Torx Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Cables, pull handle Hot Tip: Watch your hands for cuts Performance Gain: You can open the hood Complementary Modification: Change cabin air filter The hood release actually consists of three cables: One that runs from the pull handle in the cabin to a two cable system that attaches to the hood releases. If your hood is starting to give you trouble releasing when you pull the cable you should take care of the problem right away. Once one of the cables in the system fails it is very, very difficult to get the hood open. Do yourself a favor and replace the cables at the first signs of one failing. Replace your hood release cables at the first signs of trouble; they are a ...

Exterior Rearview Mirror Replacement - C Class - W204 - Mercedes-Benz Exterior Rearview Mirror Replacement Time: 2 hours Tab: $125 to $600 Talent: 2 Tools: Trim removal tool, T25 Torx driver Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Mirror housing Hot Tip: Support the mirror while removing the last Torx screw Performance Gain: Working mirror Complementary Modification: Detail the interior Over the life of ownership there is a good chance that you will need to replace a door rearview mirror, especially if you live in a large city or park on the street. While the rearview mirror housing and parts are not cheap they are relatively easy to replace. If you are going to be working with interior trim pieces you should get yourself a set of proper trim removal tools and not be using screwdrivers. The trim removal tools will pay for themselves many times over if you end up having to replace a ...

Steering Wheel Air Bag Removal - C Class - W204 - Mercedes-Benz Steering Wheel Air Bag Removal Time: 1 hour Tab: $0 Talent: 2 Tools: T30 Torx driver, 10mm Allen, breaker bar Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Steering wheel, driver airbag Hot Tip: Be sure to disconnect the battery and wait 30 minutes Performance Gain: Access to components behind steering wheel Complementary Modification: Replace steering wheel with upgraded model The airbag and steering wheel removal is required for a few repairs, including the steering column switches. When you remove the driver airbag, it is important you disconnect the battery and wait at least 30 minutes for any residual electricity in the system to dissipate. Make sure your steering wheel is centered and the front wheels are pointing straight ahead before you disconnect the battery. Remove your steering wheel and air bag safely with help ...

Center Console Removal - C Class - W204 - Mercedes-Benz Center Console Removal Time: 1 hour Tab: $250 Talent: 3 Tools: Trim removal tool, T20 Torx, small flathead screwdriver Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Center console Hot Tip: Use care when removing plastic pieces Performance Gain: Better looking interior Complementary Modification: Detail the interior While the base model Mercedes has a wonderful interior there are a wide range of trim upgrades and accessories you can add to your vehicle. One of the more popular is changing out the center console with an upgraded leather or carbon fiber console. Removal of the stock console is not difficult. It just involves working with a lot of small plastic parts, but if you take your time you should be fine. If you are going to be working on the interior of your vehicle make sure you own and use a set of trim removal tools. These ha...

Trim Removal - C Class - W204 - Mercedes-Benz Trim Removal Time: 1 hour Tab: $70 to $400 Talent: 2 Tools: Trim removal tool, T20 Torx Applicable Models: Mercedes-Benz C250 (2012-14) Mercedes-Benz C300 (2008-14) Mercedes-Benz C350 (2008-14) Parts Required: Trim pieces Hot Tip: Use care prying trim pieces off Performance Gain: Better looking interior Complementary Modification: Change cabin air filter Replacing or upgrading the trim pieces on Mercedes is one of the most popular ways people personalize their cars. It is also a great way to get started on DIY-ing and an even better way to save some money. There are a wide range of aftermarket trim pieces available that will enable you to completely change the look of your interior in around an hour. If you are going to be working on the interior of your vehicle make sure you own and use a set of trim removal tools. These hard plastic tools are great for working with trim pieces and pay for themselves many times over t...

Rear Console Vent and Ashtray Removal and Repair - C Class - W204 - Mercedes-Benz

Front Door Panel Removal - C Class - W204 - Mercedes-Benz

Exterior Door Handle Removal - C Class - W204 - Mercedes-Benz

Front Door Window Motor Replacement - C Class - W204 - Mercedes-Benz

Rear Door Panel Removal - C Class - W204 - Mercedes-Benz

Rear Door Panel Light and Switch Replacement - C Class - W204 - Mercedes-Benz

Rear Window Motor Replacement - C Class - W204 - Mercedes-Benz

Wheel Well Liner Removal - C Class - W204 - Mercedes-Benz

Rear Door Control Unit Replacement - C Class - W204 - Mercedes-Benz

Rear Window Regulator Replacement - C Class - W204 - Mercedes-Benz

Front Window Regulator Replacement - C Class - W204 - Mercedes-Benz

Seats Replacement - C Class - W204 - Mercedes-Benz

Rear Bumper Removal - C Class - W204 - Mercedes-Benz

Sunroof Lubrication - C Class - W204 - Mercedes-Benz

Trunk Lock and Latch Replacement - C Class - W204 - Mercedes-Benz

Replacing Your Taillight Bulbs and Assembly - C Class - W204 - Mercedes-Benz