A1 - The legality of the Tesla yoke steering wheel varies depending on the country and specific regulations in place. Here’s a detailed explanation:

1. **United States:**
In the U.S., there are no specific federal regulations that prohibit the use of unconventional steering wheels like the yoke design. The National Highway Traffic Safety Administration (NHTSA) has not issued any rules against yoke steering wheels, meaning they are generally considered legal for road use.

2. **European Union:**
In the EU, vehicles must comply with the regulations set by the Economic Commission for Europe (ECE). The yoke steering wheel design can pass these regulations as long as it meets certain safety and usability standards. Tesla’s vehicles, including those with yoke steering wheels, are typically certified for use in Europe, indicating compliance with these standards.

3. **Other Regions:**
Regulations in other regions, such as Asia or Australia, may vary. In many cases, as long as the vehicle passes the local safety and roadworthiness tests, the steering wheel design is acceptable.

In summary, the Tesla yoke steering wheel is generally legal in the United States and many other regions, provided the vehicle meets all local safety standards.

A2 - Heated steering wheel has one more wire than a non-heated steering wheel. Connect this wire to the car's heater connector.Tesery uses a plug-and-play design for easy connection.

A3 - Consider the following:

1. Design intention: Tesla's yoke steering wheel is designed to provide a clearer field of view and reduce the driver's line of sight obstruction when operating the touch screen. This design may help reduce driver distraction and thus improve driving safety.

2, NHTSA recommendation: According to NHTSA's recommendation, it is safer for drivers to keep their hands in the "9 and 3 o 'clock" position of the steering wheel while driving. The design of the yoke steering wheel may encourage the driver to follow this safe driving position, thereby reducing the risk of injury in an emergency.

3, Airbag cover: the application of original airbag cover can ensure perfect compatibility with the vehicle's safety system. This design match improves the odds that the airbag will deploy correctly in a crash.

4, Driving posture: The design of the yoke steering wheel may encourage the driver to adopt a more upright driving posture, which helps reduce physical fatigue caused by long driving hours and may provide faster reaction time in emergency operations.

A4 - Many buyers believe that if they don't use OEM components, their warranty will be voided. There is nothing worse than the truth. lf you choose to install an aftermarket tesla steering wheel, your new car warranty will not be voided. Both you and the vehicle manufacturer are bound by the terms of the warranty. lt guarantees to pay for necessary repairs as long as you keep your car in good condition.

A5 - Absolutely, safety is of paramount importance. Our steering wheels are engineered to seamlessly integrate with Tesla's advanced airbag system. In the event of a collision,the airbag deploys through specially designed openings in the steering wheel. You should use your own airbag. Our package does not included airbag.