Steering Wheel Support for the LandCruiser 100/105
Work out which kit fits your 100 or 105 Series LandCruiser, how it wires in at the clock spring, and whether you need the cruise module. The install documents and video are below.
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Specs
Fitment
FAQ
Wiring at the Clock Spring
Which plug goes where at the clock spring?
Your 100 or 105 Series clock spring has no steering control plug. It carries the horn wire, plus a separate 3-pin or 4-pin plug for factory cruise if your vehicle has it. The horn feed connects to the back of the new horn pad and also powers the wireless module transmitter behind the wheel, and the transmitter's ground goes to the steering wheel. Nothing new runs through the clock spring, so it stays as it is. The horn booster lead isn't used on this clock spring, so set it aside. The 100/105 wiring diagram shows every connection.
What is the 3-pin plug that doesn't go anywhere?
That's your factory cruise control plug, from the older three-wire cruise stalk. The new wheel has nowhere for it to plug in. To keep cruise, the 3 Wire Cruise Control Retention Module is wired into it and moves cruise to the buttons on the right-hand side of the wheel. Without the module, leave that plug unplugged. Your horn and steering wheel controls still work, and only cruise is lost.
Do I need the cruise retention module?
Only to keep factory cruise on the older three-wire cruise stalk, the one with the 3-pin plug. It's sold separately from the steering wheel kit because most vehicles don't need it, and it's wired in, not plug and play. Send us a photo of your cruise stalk plug and we'll confirm before you buy.
Steering Controls
How do the wheel buttons reach my headunit?
Through the wireless module. The transmitter behind the wheel takes its power from the horn feed and sends each button press to the receiver behind your headunit, so no control wiring runs down the column. The two halves ship already paired, and the module is built for the headunit you chose when you ordered.
How do I connect it to a Pioneer, Kenwood, Sony or JVC headunit?
Your receiver connects to the headunit through the 28-pin to 3.5 mm patch lead, as the Pioneer and Sony wiring diagram shows. With the patch lead you don't use the Key 1 and Key 2 wires on the loom. Tape each one off separately, so they can't touch each other or any metal. Then turn steering wheel controls on in the headunit settings and set up the buttons as the pairing guide shows.
My steering controls aren't working. Where do I start?
Check for power at the wheel first. With the ignition and parkers on, the wheel buttons light up when the transmitter has power. If your horn works and the buttons stay dark, the transmitter's power lead isn't on the horn feed. If the buttons light up and the receiver behind the headunit shows solid red, the fault is at the headunit end: turn steering wheel controls on in its settings, then set up the buttons again.
Fitment
Will my airbag fit the new wheel?
Your 100 or 105 Series came with one of two airbag detonator sizes, 3 inch or 4 inch. Only the 3 inch seats in the new wheel. If yours is the 4 inch, a 3 inch from a newer model is a straight swap. Send us a photo of your airbag before you order and we'll confirm.