A-Premium Turn Signal and Headlight Dimmer Switch for Toyota — Direct-Fit 10‑Pin Multifunction

A-Premium's multifunction turn signal and headlight dimmer switch replaces the factory lever to restore lane-change signals, headlamp high/low beam, parking lights and dimmer control for compatible Toyota models.

This A-Premium replacement combination switch is engineered as a direct-fit alternative to worn or broken factory switches on select Toyota vehicles. Built from high-impact plastic with corrosion-resistant contacts and a 10-pin connector, it matches the original lever's appearance, control layout and indicator markings so installation and operation feel familiar. The unit fits specific Avalon, Camry, Highlander and Prius years and configurations (see fitment list), mounts near the steering column and installs using existing bolts and trim removal.

Which Toyota models and years will this switch fit?

The A-Premium multifunction switch fits a defined set of Toyota model years and equipment packages. It is intended for vehicles without fog lights and for some models with daytime running lights or automatic headlights as noted.

• Avalon: 2005, 2006–2008 (2006–2007 units without navigation)
• Camry: 2006 (U.S. Emissions LE from 02/2006, built in U.S. or Japan), 2007 (GAS), 2008, 2009–2011 (with Daytime Running Lights)
• Highlander: 2008–2011 (with Automatic Headlights, built in Japan)
• Prius: 2011–2015 (with Daytime Running Lights and Automatic Headlights)

How does this replacement compare to the original equipment?

This unit is crafted to emulate the OEM lever in appearance, markings and function so drivers experience the same tactile controls and indicator behavior. It uses durable materials and a 10-pin terminal configuration to match electrical connections and mechanical fitment.

• Same control layout and indicator markings as factory switch
• High-impact plastic body for strength and wear resistance
• 10-pin terminal, bolt-on installation matching original mounting
• Operates turn signals, high/low beams, parking lights and dimmer

What are the installation steps and technical specs?

Installation follows standard replacement procedures for steering-column-mounted switches and requires lowering the steering wheel and removing the upper and lower trim panels. No special programming is required if the vehicle already uses a mechanically similar switch.

• Placement: Near steering column; attachment: bolt-on
• Terminal count: 10 pins; voltage: 12V
• Installation type: Standard replacement—tilt wheel down and remove panels
• Function: Matches original; intended as direct mechanical/electrical substitute

What warranty and part references are included?

A-Premium backs this multifunction switch with a one-year unlimited-mileage guarantee against manufacturing defects, giving you coverage after purchase. The listing includes common reference part numbers to help confirm compatibility with your vehicle prior to ordering.

• One-year unlimited-mileage guarantee from A-Premium
• Reference part numbers: CBS1794, 1S11151, 8414006400, 8414006401
• Additional references: 8414007131, 8414033210, 8414033211, CBS1803, CBS1806, CBS1972

Who is this for: This replacement switch is designed for owners or technicians needing a reliable, OEM-style combination lever for compatible Toyota Avalon, Camry, Highlander and Prius models listed above. It suits drivers repairing a broken or intermittently working turn-signal/headlight stalk, fleet maintenance teams replacing worn controls, and DIY enthusiasts who want a direct-fit part that restores original function without complex reprogramming.