ciiyaa Touchscreen Gear Shift Controller for Tesla Model 3(24-Now) / Model Y(25-Now) / Model YL(25-Now)

Does every option include a touchscreen?

No. Gear Shift Only and screen-equipped configurations are separate options. Check the selected option before ordering.

Does every version include both stalks?

No. The configurations differ. Do not assume a right-side gear stalk includes a left indicator/wiper stalk.

Can I use a guide for a different screen or stalk?

No. Use the exact hardware-version guide. A guide for a 7-inch dual-stalk screen is not automatically suitable for a compact single-stalk kit.

Is professional installation recommended?

Yes. This accessory interacts with gear selection; an experienced installer should verify fitment, wiring and calibration.

Can I splice the factory harness to make it fit?

No. A mismatched connector indicates that the kit or harness needs checking. Do not modify factory wiring to force compatibility.

What must be kept clear during installation?

The steering mechanism, airbag components, pedals and moving trim must remain unobstructed. Do not route wires across them.

How should the controls be checked after fitting?

Follow the exact kit’s stationary commissioning procedure and verify displayed gear against the factory system before driving. Do not test a suspect gear controller on the road.

What if the selected gear and display disagree?

Stop using the accessory and have it inspected. Use only the vehicle’s approved controls and safety procedures; do not keep testing uncertain gear commands.