In the cases provided for in article L. 312-7, the representative example indicates, in addition to the information provided for in article D. 312-21 and in the same font size:
1° That the amount of the instalments is given “excluding optional insurance”;
2° The cost of optional insurance to guarantee repayment of the credit. This cost is expressed in the commercial offer to which the advertisement relates in euros per month, as a total amount due in euros over the term provided for in 4° of Article D. 312-21 and in the annual effective rate of insurance calculated in accordance with article R. 314-11, on the basis of the highest monthly premium specified in the commercial offer.