Consumer suffering non fulfillment seller's promise

The only resort available to you is the consumer court. But is the amount large enough?

Dear Sir, Once again I have approched to consumer care centre for get back my cash back offer but they diverting me and I should ask to delear.  I already have difference opinion with delear because he has charged 2% for Card usage.  I have said that the offer given is by brand owner

not by delear. Hence, the brand owner is responsiblilities to oblige it. 

better to aproach an advocate at first issue legl notice with all the facts to the manufacture adding dealer as a party based on reply file the case at consumer court