Patented Universal Controls
For vehicles operated by people with disabilities
by Johnson Hand Controls
An excellent way to make your car more accessible! An adaptor for use on GM, Ford, Lexus, Honda, Dodge/Chrysler, Mercedes Benz and other makes of cars that may have controls on the end of the signal arm, or are round, oblong, tapered, or flat shaped. This is true of many late model GMC, Chevrolet, and Buick (2011 and newer), Ford, Lexus and Mercedes Benz.

It uses the patented clam shell designed mount that secures on the arm at almost any location of the shaft. Because of the way it mounts, it can be used on virtually any design signal arm, especially tapered shafts.
With all the adapters, the crossover arm can be easily removed for operation by a non disabled person without removing the adapter. The one shown is mounted on a Ford Taurus and Chevy Impala with a tapered shaft.
For use by many different kinds of people with disabilities; quadriplegics, tetraplegics, paraplegics, Cerebral Palsy, and more. If you have difficulty with the fine motor movements needed to operate the controls in a car, this product is for you!
Try our other vehicle adaptors:

Tri-Pin Spinner Knob for Quadriplegics / Tetraplegics

QuicStick Vehicle Portable Hand Controls

Click here to view the User Manual
Universal Crossover Turn Signal Adapter, by Johnson Hand Controls Buyer’s Guide
The Universal Crossover Turn Signal Adapter, by Johnson Hand Controls is designed to provide accessible turn signal operation for drivers using hand controls. This adapter enables signal activation from either side, improving ease of use for drivers with limited hand function or specific mobility needs.
Johnson Hand Controls Turn Signal Adapter Dual-Side Signal Accessibility
The Universal Crossover Turn Signal Adapter allows the turn signal to be activated from the right or left side of the steering column. This feature supports ambidextrous use and accommodates drivers using various hand control setups, ensuring consistent signal operation regardless of dominant hand.
Crossover Turn Signal Adaptor Universal Fit for Vehicle Integration
Designed with adaptability in mind, this turn signal adapter fits most vehicle makes and models. It connects directly to standard turn signal levers without permanent modifications, allowing for a broad range of automotive applications without affecting factory function.
Durable Construction for Long-Term Use
The Universal Crossover Turn Signal Adapter is made from high-quality materials that withstand daily use and exposure to temperature fluctuations inside a vehicle. Its robust structure ensures that the adapter maintains performance over time without bending or loosening.
Johnson Hand Controls Universal Turn Signal Adapter Compatible with Hand Control Systems
This adapter is specifically built to integrate with Johnson Hand Controls and similar systems. It maintains a clear path between hand control devices and the steering column, allowing the driver to operate both braking/acceleration and signaling mechanisms safely.
Non-Invasive Installation
The Universal Crossover Turn Signal Adapter installs easily using included clamps or hardware. No drilling or vehicle modification is required, making it an ideal solution for leased vehicles or temporary adaptations. It can also be removed quickly when no longer needed.
Enhances Driver Independence
By extending control of the signal lever to a more accessible position, the universal turn signal adapter supports driver autonomy. It simplifies one-handed driving tasks and contributes to a safer driving experience, especially during turns and lane changes.
Compact and Low-Profile Design
The turn signal adapter’s design ensures it doesn’t obstruct the driver’s view or interfere with other dashboard components. Its compact form factor fits seamlessly into most driving setups without adding visual or physical clutter.
Universal Crossover Turn Signal Adapter Application Range
While optimized for use with Johnson Hand Controls, the adapter works well across multiple adaptive driving systems. It offers flexibility for custom vehicle adaptations where alternate turn signal access is needed.
Universal Crossover Turn Signal Adapter, by Johnson Hand Controls Review
The Universal Crossover Turn Signal Adapter is a practical and reliable solution for adaptive driving. It offers straightforward installation, compatibility with various vehicles and hand control systems, and improved accessibility for drivers needing one-hand or alternate signal operation.
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Johnson crossover
Easy to put on with clear vides
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It works
Simply put, it works and that is what matters. I have two, one for each car. It installs easily and reliably. It is far too expensive, but it works and what else is there.