Auto HVAC Blower Motor Resistor for Audi A4 2009-2012 Replace 8K0820521

Features:

• Working Principle: The blower motor resistor is an important component in an automotive heating,ventilation and air conditioning system. The blower motor resistor is responsible for controlling the blower motor speed. When you adjust the speed of the fan in the car, you are actually adjusting the current that the blower motor resistor allows to reach the fan motor. The higher the fan speed setting, the greater the electrical flow allowed through, and the faster the fan motor speed.

Specifications:

• Material: Metal+Plastic 
• Pin Number: 5+2-Pins
• Accessories include: Please refer to the actual product received 

Fitment:

• for Audi A4 2009-2012
• for Audi A5 2008-2011
• for Audi A8 2011-2018
• for Audi Q5 2009-2012
• for Audi S4 2010-2012
• for Audi S5 2008-2012
• for Audi S8 2013-2018 
• Only Fits Models with Auto HVAC Control Air-Conditioning System.

OE Number:

• 8K0820521 

Installation Steps:

• STEP 1. Remove the cover under the dashboard on the passenger side.
• STEP 2. Disconnect the blower motor wire harness, remove the old blower motor resistor.
• STEP 3. Install new blower motor resistor and connect the wire harness.

Please Notice:

• This is a non-OEM product, accessory only!

Package Content:

• 1 pcs Blower Motor Resistor