Description

Steering Switch Case – 20S
This kit allows you to transfer the function switches from your OEM steering wheel directly into a dedicated switch case when upgrading to an aftermarket steering wheel.
We developed this version for the GR Yaris (Gen 2) by leveraging design expertise gained from previous models.
We optimized the switch layout by incorporating rocker-style paddle switches for some functions.
This design enables compatibility with a wide range of steering wheels.

[Delivery Time]
Due to our website’s system, items may be listed as “In Stock” even when actual inventory is depleted.
We are currently receiving a high volume of orders, so please allow approximately 3 weeks for delivery.

[Options ]

Paddle unit (Carbon) 

Paddle unit (Aluminium)

[Materials]
Front: Dry carbon | Back: ABS

[Confirmed Compatible Steering Wheels]
-Confirmed as of December 1, 2022. We will update this list as new models are verified.

momo JET 32
momo M08
OMP WRC
OMP Targa 33
OMP VOLANTE 320*
*Requires a separate 5mm spacer.

[Note] A separate steering wheel boss (hub adapter) is required for installation.

[About Bosses and Rapfix II]
The Steering Switch Case (hereinafter “SSC”) is compatible with Works Bell bosses and the Rapfix II.
Installation sequences are as follows:

■Installation Sequence
Pattern 1
Vehicle → Boss → SSC → SW
Pattern 2
Vehicle → Short Boss → Rapfix II → SSC → SW
Pattern 3
Vehicle → Short Boss → SSC → Rapfix II → SW

*SSC (Steering Switch Case)
*SW (Steering Wheel)
*Pattern 2 requires a 13-pin insulator/flipper.
*Pattern 3 requires a 15mm spacer between the short boss and the SSC.

[About the 13-Pin Insulator]
When securing the wheel using the Rapfix II, this product is installed between the steering wheel and the Rapfix unit (see Pattern 2 above).
In this case, a pre-wired 13-pin insulator is required.
Note: The standard Works Bell 13-pin insulator does not come pre-wired. We sell pre-wired 13-pin insulators; please feel free to contact us for details.

【About the GTC】
When installing the Works Bell RAPFIX GTC, the wiring connecting the SSC and the roll connector must be routed outside the unit; otherwise, installation is not possible.
If you select the GTC when ordering, the following necessary parts will be added:
Dedicated wiring (extension cord): ¥4,000
15mm spacer: ¥2,900

【Installation with MOMO Steering Wheels】
When installing a MOMO horn button, you may need to modify the horn ring included with the RAPFIX II by filing or grinding it down to allow the wiring to pass through.
Please exercise caution during assembly to avoid damaging the steering switch case wiring.