Electronic Controls
Gear Selector Extension Lever
This lever provides more leverage for disabled people shifting gears. It can be used with automatic transmissions only.
Keyless Ignition
A toggle switch or “keyless start function” provides remote control of ignition for those drivers unable to manipulate an ignition key.
Left Hand Gear Selector Extension Lever
This lever attaches to the gearshift lever and crosses to the left side of the steering column. It is for use only on vehicles with automatic transmission.
Powered Gear Selector
This allows a disabled driver with an upper extremity dysfunction to shift gears with a toggle switch positioned where most convenient for the driver (usually the console).
Quad Control
This provides a handy location for all accessory controls and out-of-reach switches normally found on the dash.
Remote Wiper, Horn, Dimmer Switch, Signals and Headlight Controls
This control relocates these functions to an easily reached location. It allows the driver to use a switch with the hand, elbow, head, or knee, whichever is most convenient.
Airbag Control Switches and Deactivation Shunts
Allows the removal or on/off control of OEM airbags when either the physical condition of the occupant or mounted equipment in the airbag deployment zone justifies this modification.
Right Hand Directional-Signal Extension Lever
This device attaches to the turn signal lever and crosses to the right side of the steering column for people unable to use their left hand.
Manufacturers of these products include:

