Arnott Industries RH-3705 rear right headlight level sensor for the 2005-2011 Audi A6 and other vehicles helps the air suspension keep the vehicle level.
- Measures the varying distance between the road and the chassis to level the vehicle
- Passes the measurement to the ECU, which signals the air suspension compressor to add or release air in the air struts
- Lab tested up to 1 million cycles
Quick facts
- Part: Arnott Industries RH-3705 headlight level sensor
- Also called: suspension ride height sensor
- Fits: 2005-2011 Audi A6 and other vehicles
- Position: Rear right
Road debris, accidents, water and salt can wear this kind of sensor out, and the signs can include an uneven rear ride height or a suspension warning. Before replacing it, park on level ground with the engine off and see whether the rear sits unevenly. A leaking air strut or a compressor fault could be behind that too, so a shop can test the sensor signal first. This listing is one sensor for the rear right, and the rear left is a separate part. The 2005-2011 Audi A6 takes one at the rear right.
Fits
The vehicles it fits include the 2005-2011 Audi A6, the 2005-2011 Audi A6 Quattro and the 2007-2011 Audi S6. Other models are listed in the "Vehicles it fits" section, so look up your own car there.
Specifications
Fit and size
- Position: Rear right
- Quantity per vehicle: 1
- Terminals: 4, male, blade type
- Connector: male, oval
Build and materials
- Grade: Standard Replacement
- Connector color: Black
- Country of origin: China
Installation notes
- Plug-and-play integration.
- Direct-fit design for easy installation.
Interchange: 4F0616572D
Frequently Asked Questions
Is the RH-3705 the right headlight level sensor for the 2005-2011 Audi A6?
Yes. Arnott Industries RH-3705 is the rear right headlight level sensor for the 2005-2011 Audi A6. Other models are in the "Vehicles it fits" section.
How many terminals does the RH-3705 connector have?
The connector has four male blade terminals. It is a black, oval, male connector.
What can damage a rear right headlight level sensor?
Road debris, accidents, and water or salt intrusion can wear these sensors out or damage them. A worn sensor should be replaced to prevent further damage to the air suspension system.
How many cycles is the Arnott headlight level sensor tested for?
This headlight level sensor is lab tested up to 1 million cycles.
Does RH-3705 replace number 4F0616572D?
Yes. 4F0616572D is listed as an interchange number for Arnott Industries RH-3705, the rear right headlight level sensor.
