Steering Wheel Support
Sort out fitment, airbag safety, steering wheel controls (SWC), modules and installation, with troubleshooting first. If your job touches the airbag, get a qualified installer to do it.
PVS SWC modules ship pre-paired, no pairing required
The button on the receiver module doesn't program your steering wheel buttons. Pressing it puts the receiver into transmitter pairing mode. That's only used when you're bonding a replacement transmitter to an existing receiver.
Every module comes pre-paired from the factory. To map your wheel buttons to headunit functions, use the SWC learn menu in your headunit.
Installation Videos
Wiring Diagrams & Install Guides
Troubleshooting
3 articles- Steering Wheel Controls Not Working after an Upgrade Check horn-feed power at the wheel, the two lights, then your headunit SWC menus.
- Wrong Buttons, Random Volume, or Skips Tracks Sort out key maps, resistor ladders, digital CAN and where you've double-learned a button.
- Horn, Cruise, or Indicators Behave Oddly after a Wheel Change Check clock spring alignment, slip ring damage and connector pins.
Compatibility & Safety
2 articles- Airbag Hub, Spline, and "Will This Wheel Fit?" Checks Check torque, alignment marks and when you should stop and call a pro.
- Wired SWC Adapter or Wireless Module: Which Do You Need? Your LC70, 80, 100 or 200 Series uses two-wire resistor controls. Your headunit decides whether you wire direct or use the wireless module.
Controls & Modules
2 articles- SWC Module Setup: Modules Ship Pre-Paired, No Pairing Needed Modules come pre-paired from the factory. The button on the receiver starts transmitter pairing, not button programming. Map your wheel buttons in your headunit's SWC learn menu.
- Bluetooth vs Wired SWC Modules: Choosing the Right Interface Wireless Bluetooth bridge or plug-and-play wired module: pick the right type for your headunit before you order.
Installation
3 articles- Clock Spring and Ribbon Cable - Avoiding Expensive Damage Read this before you pull the wheel off: rotation limits, keyed centres and why it comes off straight-ahead.
- Torque, Centre Alignment, and Post-Install Checks Factory torque specs win. Never force a spline.
- How to Remove a Toyota Steering Wheel and Airbag Pad Three pins hold the airbag pad on, behind the small covers on each side of the wheel.
Aftermarket & Retention
1 articleNothing here matches that search. Try a different word, or start a support ticket below and we will point you to the right guide.







