(1) Any rights and remedies provided a consumer under this act may not be waived.

  (2) A consumer who prevails in any action brought under this act may be allowed by the court to recover as part of the judgment a sum equal to the aggregate amount of cost and expenses, including attorneys’ fees based on actual time expended by the attorney, determined by the court to have been reasonably incurred by the consumer for or in connection with the commencement and prosecution of such action, unless the court in its discretion shall determine that such an award of attorneys’ fees would be inappropriate.