Quealzara Left Driver Power Seat Switch for Hyundai Sonata & Tucson 2015–2020 — OEM-fit, Controls Recline/Height

Quealzara left driver-side power seat switch for Hyundai Sonata and Tucson (2015–2020) restores electric seat control with a direct OEM-fit replacement for part number 88193-F8110.

This Quealzara replacement switch is designed to match the original equipment fit and function for select Hyundai Sonata (2015–2019) and Tucson (2015–2020) models. Built to operate the driver's seat adjustments — including forward/rear travel, recline, and height — the unit provides electrical control without complicated modifications. It’s offered as a direct-fit alternative to several replacement part numbers, so you can swap it in with confidence.

What vehicles and part numbers does this switch fit?

The Quealzara switch is compatible with Hyundai Sonata model years 2015 through 2019 and Tucson model years 2015 through 2020. It is sold as a replacement for OEM and aftermarket identifiers used for the same switch assembly.

• Compatible models: Hyundai Sonata 2015–2019; Tucson 2015–2020
• Replaces part numbers: 88193-F8110, 88193F8110, 88193-F8110-TRY, 88193-C2020-TRY, 88193F8110TRY, 88193C2020TRY
• Designed to match original mounting points and connector layout

How does this switch restore seat adjustability?

This control assembly engages the car’s existing seat motors to re-enable electrical adjustments. When installed, it controls the seat’s forward/backward travel, backrest angle, and up/down movement so you can fine-tune driving position electronically rather than manually.

• Operates front/rear seat travel, backrest recline, and height adjustments
• Interfaces with factory wiring via the original connector footprint
• Smooth tactile controls for predictable seat movement

Is installation difficult and what should I check first?

Installation is typically straightforward for anyone comfortable with basic interior trim removal and vehicle electrical connectors. Always disconnect the battery before swapping electrical parts and compare the replacement switch to the original to confirm match of mounting points and connector pins.

• Disconnect the negative battery terminal before beginning
• Remove door or seat trim panels carefully to access the switch housing
• Verify connector pin layout and mounting screw locations before fastening

What are the expected feel and durability characteristics?

The Quealzara switch is built for repeated daily adjustments and delivers a smooth operation similar to the factory control. While not a manufacturer-branded OEM item, it’s engineered to withstand normal use cycles typical for driver seat controls.

• Ergonomic button shapes for consistent contact and operation
• Durable plastic housing and contact points for reliable response
• Manufactured to meet connector and fit tolerances for direct replacement

Who is this for: This replacement switch is for Hyundai owners or independent mechanics restoring electric seat function on Sonata (2015–2019) and Tucson (2015–2020) models. It suits drivers who need a direct-fit, cost-effective alternative to dealer parts, restorers rebuilding used seats, and service shops performing quick repairs without extensive wiring changes. If your driver-side seat stopped responding or a button feels loose or stuck, this Quealzara switch provides a practical repair option to return your seat controls to normal operation.