Here are some general conditions for returning a car to the dealer within the cooling-off period:
* You must return the car in the same condition as when you purchased it.
* You must have all of the original paperwork, including the purchase agreement, loan documents, and insurance policy.
* You may be charged a restocking fee, which can range from a few hundred dollars to a few thousand dollars.
It's also important to note that the cooling-off period does not apply to all car purchases. For example, it may not apply to cars that are purchased online or from a private seller.
If you're not sure whether the cooling-off period applies to your car purchase, it's best to contact the dealer directly.