164540014428 Genuine Mercedes Turn Signal Switch
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Genuine Mercedes Turn Signal Switch | 164540014428

Mercedes ML350, GL450, ML320, GL350, ML500, GL550, ML550, R350, ML63 AMG, GL320 & more
$114.99
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$119.78
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$147.00
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P/N: 164540014428 Genuine Mercedes FREE SHIPPING
Cross References:
  • 1645400144
  • 1645403445
  • A164540014428
  • A1645403445

The turn signal on your Mercedes has a stand alone or combination switch connected to the steering column that is used to turn on your turn signals. It is connected behind the steering wheel with an extended stalk so it can be used with your fingers without removing your hands from the steering wheel. When lifted up it turns on the right turn signals and when pushed down it turns on the left turn signals in left hand drive vehicles. Most turn signals have an auto cancel function that turns the turn signal off after completing a major turn and returning the steering wheel to the straight forward position.

Some turn signal combination switches will also include the switches for headlights and hazard lights. Furthermore, some turn signal combination switches are complete switch assemblies mounted behind the steering wheel to control turn signals, headlights, hazard lights, windshield wipers, and cruise control with stalks on either side of the steering wheel.

Turn signal switches fail when the hinges for the stalk no longer hold the stalk up or disconnect from the switch. They can also fail with internal electrical circuit malfunctions leaving the turn signals and other systems controlled by the switch to be inoperable.

Replacing Your Mercedes Turn Signal Switch
Replacement of the turn signal switch requires removal of the steering column cover to access the turn signal switch mounting. Some turn signal switch assemblies contain the ring contact for the steering wheel horn and will require removal of the steering wheel to be replaced.

View more Mercedes Turn Signal Switches.

Any Genuine brand part is obtained directly through our vehicle dealership network from your vehicle's manufacturer. This is always your best option for getting the exact same part that is being replaced and will be the latest version design.
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

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Auto parts at wholesale prices is what you will find at AutohausAZ. Have you been searching the web for auto parts for your vehicle? You have come to the right place! Here at Autohaus, we strive to offer low prices on quality replacement parts and providing first rate customer service.

What This Genuine Mercedes Turn Signal Switch Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

Mercedes
07-09 - GL320 Bluetec 4Matic, CDI
10-12 - GL350 Bluetec 4Matic
07-12 - GL450
08-12 - GL550
07-09 - ML320 Bluetec 4Matic, CDI
09-11 - ML350 Base, Bluetec 4Matic
10-11 - ML450 Hybrid 4Matic
06-07 - ML500
08-11 - ML550
07-11 - ML63 AMG
07-09 - R320 Bluetec, CDI
06-12 - R350 Base, 4Matic, Bluetec 4Matic
06-07 - R500
07-07 - R63 AMG