14-20 INFINITI Q50 FRONT LEFT DRIVER SIDE ADJUSTMENT SWITCH CONTROL MODULE OEM

Genuine OEM front left (driver side, LH) seat adjustment switch control module for 2014–2020 Infiniti Q50 (V37 platform). Common OEM part numbers include 87066-4HB1A, 87066-4HB1C, and similar variants — verify with your original unit or VIN before purchase. ⭐ Key Features • Genuine Infiniti OEM seat adjustment switch / control module • Fits front left / driver side (LH) seat control panel • Controls seat position: forward/back, tilt, height, recline • Ensures smooth and accurate seat adjustment operation • Direct OEM replacement with correct fit and connector compatibility 🛠️ Condition Used OEM — inspected, cleaned, ready to install. Normal signs of wear may be present from use. No structural damage observed; buttons and connectors intact. Functionality typical for this type of seat control unit. 📐 Compatibility 2014–2020 Infiniti Q50 (V37 platform) 2017–2020 Infiniti Q60 (V37 platform) Front left / driver side (LH) seat adjustment switch control module Also referred to as power seat switch / seat control panel ⚠️ Match by OEM part number and seat options (memory, lumbar, heated seats); variations exist by trim and build date. () 🔢 Part Numbers 87066-4HB1A 870664HB1A 87066 4HB1A 87066-4HB1C 870664HB1C Interchange / Replaces: 87066-4HB1A; 87066-4HB1C; Fits: Infiniti Q50 (V37) 2014–2020; Infiniti Q60 (V37) 2017–2020; front left driver side LH seat adjustment switch control module. 📦 What’s Included 1x OEM front left seat adjustment switch control module (as pictured) 🚫 Not Included Seat frame, motors, wiring harness, trim panel, or mounting hardware unless shown 🔧 Install & Tech Tips Direct replacement mounted on side of driver seat Remove seat side trim carefully to access switch Verify connector layout and part number before installation If seat does not respond, check power supply and seat control module 🚚 Shipping & Warranty Ships within 1 business day 90-day warranty & easy returns Expedited shipping

• To Control: SEAT
• Color: Black
• Manufacturer Part Number: 87066-4HA0A, 870664HA0A
• Superseded Part Number: --
• Vintage Part: No
• Placement on Vehicle: Front, Left
• Case: 3704
• Brand: Infiniti
• Type: Switch Assembly
• Interchange Part Number: 14 / 15 / 16 / 17 / 18 / 19 / 20
• OE/OEM Part Number: --
• Manufacturer Warranty: 3 Months
• Features: Durable
• Universal Fitment: No
• Country of Origin: Japan
• Performance Part: No