A supplier as defined herein shall disclose in writing to the purchaser of a motor vehicle at or before the time of entering into the purchase agreement whether the supplier has or has not performed a title search for such motor vehicle and such disclosure statement shall be signed by the purchaser acknowledging such disclosure was made to the purchaser. A supplier who makes the foregoing disclosure shall have no liability under Kan. Stat. Ann. §§ 50-648, 50-650 and 50-651, and amendments thereto, to a purchaser of the vehicle in the event the mileage shown for the motor vehicle is inaccurate or untrue, unless such supplier violated the provisions of subsection (a)(4) of Kan. Stat. Ann. § 21-5835, and amendments thereto.