(1) When the premium or charge for a motor vehicle service agreement or involving such property or merchandise is included in the overall purchase price or financing of the purchase of merchandise or property, the vendor or lender shall separately state and identify the amount charged and to be paid for the motor vehicle service agreement, and the classifications, if any, upon which based; and the inclusion or exclusion of the cost of a motor vehicle service agreement in such purchase price or financing shall not increase, reduce, or otherwise affect any other factor involved in the cost of merchandise, property, or financing as to the purchaser or borrower.
(2) This section does not apply to transactions that are subject to the provisions of part I of chapter 520, entitled “The Motor Vehicle Retail Sales Finance Act.”