Mich. Comp. Laws § 125.995: Provisions cumulative; waiver.

Sec. 5.

The required warranty provided for in this act shall be in addition to, and not in derogation of, any other right and privilege which the buyer may have under any other law or instrument. The manufacturer or dealer shall not require the buyer to waive his rights under this act and any such waiver shall be deemed contrary to public policy and shall be unenforceable and void.