9320335207 Bosch Horn; Low Tone; 420Hz
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Bosch Horn; Low Tone; 420Hz | 9320335207

Mercedes E320, ML350, C230, GL450, S500, ML320, 300E, E300D, C280, E55 AMG & more
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P/N: 9320335207 Bosch
Description:
Low Tone; 420Hz
1 per car.
Cross References:
  • 0065429020
  • 2035420220
  • A0065429020
  • A2035420220

The horn on your Mercedes is a safety system to alert other drivers or pedestrians of your location and the movement of your vehicle to avoid an accident. Your horn can also be used to gain the attention of distracted drivers who may not be paying attention to traffic signals.

How Your Mercedes Horn Works

The horn operates by using an electrical current to magnetize and demagnetize a solenoid which causes an internal diaphragm to vibrate and create a pressure to pass through the horn's trumpet to create sound. Many vehicles utilize two horns, one low frequency and one high frequency to generate a range of sound that can be detected by ears both near and far away.

The horn circuit consists of a horn button in the steering wheel that completes the circuit and allows voltage to flow from the horn button through a contact ring or clockspring in the steering column. This energizes a relay that closes the relay switch to allow voltage to flow to the horn for operation. The horn itself is connected via one lead wire for electricity and is grounded to the engine by the horn mounting bracket.

Replacing Your Mercedes Horn

Horn replacement is a fairly simple process. To replace the horn on your Mercedes you’ll need to unplug the wire connector on the horn and unbolt the horn from the mount on the engine. This will allow you to remove your horn and replace it.

View more Mercedes Horns.

Bosch is the world's largest supplier of components to the automotive industry. The Bosch product line includes alternators & starters, brakes, electronic controls and sensors, fuel system parts and management, ignition system components, and steering system components. All Bosch automotive parts are either OEM (Original Equipment Manufacturer) or made to their specs as a replacement part for the OEM unit.
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.

Alternate Brands

We found 1 similar part(s) made by other manufacturers.

Why Buy OEM & Genuine Replacement Auto Parts from AutohausAZ?

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 Bosch Horn 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
93-93 - 300CE
93-93 - 300D 2.5
93-93 - 300E Base, 2.8, 4Matic
90-92 - 300E Base, 2.6, 4Matic
400 Hz 400HZ
93-93 - 300TE Base, 4Matic
93-93 - 400E
93-93 - 500E
94-96 - C220
97-05 - C230 Base, Kompressor
01-05 - C240 Base, 4Matic
94-00 - C280
02-04 - C32 AMG
01-05 - C320 Base, 4Matic
03-03 - C320
Body Type: Sedan
Body Type: Wagon
95-96 - C36
97-97 - C36 AMG
98-00 - C43 AMG
00-06 - CL500
01-06 - CL55 AMG