2013-2017 Audi A4 A5 S4 S5 Q5 SQ5 AC Climate Temperature Control 8K1820043AQ

Title

13-17 Audi A4 A5 S4 S5 Q5 SQ5 AC Climate Temperature Control Unit 8K1820043AQ OEM

Product Details

Description

This is a genuine OEM Audi Center Dashboard Automatic Climate Control Switch Panel Unit removed from a running 2015 Audi A4 Quattro Sedan (B8.5). Finished in its factory-original Soul Black matte casing and carrying exact part number 8K1 820 043 AQ, this interior HVAC control module is an ideal direct physical, mechanical, and electronic replacement to instantly resolve common center stack failures including unreadable temperature displays, sticky function buttons, non-responsive blower fan dials, failed seat heater toggles, or intermittent AC compressor engagement.

As an authentic factory-original component, this climate control panel features precisely mapped mounting bracket points and clean multi-pin electrical harness connector docks designed to sit completely flush inside your center dash trim frame. Opting for a genuine Audi OEM control switch is essential; aftermarket generic switches often feature poor button tactile feedback, mismatched backlighting LED colors, or total failure to interface with the vehicle's CAN-bus comfort network. Every rotary dial action, digital LED display line, heated seat circuit, and night illumination lamp on this unit has been fully bench-tested and operates flawlessly.

Vehicle Compatibility

Please precisely verify your original module's part number sticker and button layout before purchasing. This control switch fits select facelift models equipped with dual-zone climate control and heated seats:

• Audi A4 / S4 Sedan & Avant (B8.5 Facelift): 2013, 2014, 2015, 2016

• Audi A4 Allroad Quattro: 2013, 2014, 2015, 2016

• Audi A5 / S5 / RS5 (Coupe, Convertible, Sportback): 2013, 2014, 2015, 2016, 2017

• Audi Q5 / SQ5 SUV (8R Facelift): 2013, 2014, 2015, 2016, 2017

• Application Warning: This unit is configured strictly for facelift B8.5 / 8R models matching the "8K1 820 043 AQ" part sequence. It will NOT replace pre-facelift 2009–2012 B8 climate panels (part series 8T1 820 043) due to completely different wiring harness plugs, display screens, and electrical protocols. Vehicle Component Protection (CP) removal via diagnostic scan tool (such as ODIS or VCDS) may be required upon installation to un-mute climate audio/fan menu feedback.

Important Installation Information

• Direct Mechanical Bolt-In & Harness Integration: Replacing this dash climate panel requires standard interior trim hand tools. Carefully unclip the lower shift boot trim surround using a soft plastic wedge tool. Remove the retaining screws securing the dash stack, pull the unit forward, disconnect the rear multi-pin wiring harness plugs, swap the controller over, reconnect the wiring harness, and press the dash trim panel back into place.

Key Features

• Fully Tested Displays & Heated Seat Circuits: Tested for clear, crisp LCD display digits, smooth rotary dial clicks, and active power output to heated seat circuits.

• Tactile & Crisp Button Response: Every function button (AUTO, DUAL, AC, Recirculation, Seat Heat) presses smoothly with factory tactile feedback.

• Clean Cosmetic Face Condition: The outer button symbols, chrome trim rings, and Soul Black faceplate are clean and well-preserved, showing only light, standard cosmetic signs of careful use without heavy button peeling or scratches.

• Corrosion-Free Terminal Docks: All electrical pins inside the connector block are straight, unbent, and completely free of oxidation or bent contacts.

Shipping & Handling

• Packaging: Shipped securely inside a thick, heavy-duty structural box packed heavily with anti-static bubble wrap and soft foam layers to ensure the digital displays, rotary knobs, and rear electrical docks arrive completely pressure-isolated, shock-protected, and pristine.

• Handling: Ships within 1 business day.

Do you have your original climate controller unbolted from your center dash stack, and can you double-check if your factory unit features the matching "8K1 820 043 AQ" or "8K1820043AQ" part number stamped on the label sticker? Let me know your Audi's exact year and model—such as a 2014 A4 Quattro or 2015 Q5—so I can ensure this specific switch panel configuration matches up seamlessly before boxing the component up!