Business ProfileforPacific Honda

I bought a car in Pacific Honda ********* on Friday 10/25. i was going to pay cash and wanted to avoid credit inquiry on my report, but my money transfer to my checking account was still in progress. I made it very clear to the sales person - told them that i don't have to buy a car today and i am trying to avoid additional credit inquiries on my report, asked them for options like to put a hold deposit and pick up the car later; or just come back to buy the car next week with cash to pay it in full and avoid credit inquiries. After that Sales team told me that we can finalize the transaction today and they would not run my credit report unless i don't bring money by Wednesday 10/30. I asked multiple people from sales and finance offices multiple times and was convinced that there will be no inquiry on my credit report unless i do not bring the check with full amount by 10/30 (except for $5k i paid with my credit card). Then i received an notification from Experian that there is a new inquiry from American Honda Finance on 10/29. When i went back to Pacific HondaSan ***** on 10/30 to give them the check i was told that sales person did not communicate it properly to finance department and finance department followed their standard procedures and checked my credit score later by mistake (she said its their standard procedure and in rare cases when they make exceptions its usually communicated which did not happen this time). they told me i can try to dispute it with ********. When i called Experian i was told that they would need a letter fromAmerican Honda Finance to remove this inquiry, when i called American HondaFinance they told me since i don't have an account with them i would need to callPacific Honda ********* and when i tried to talk to Pacific Honda San ***** finance department again there was a different person who said that its a company policy to run credit reports on everyone unless they bring cash and they will not try to help me remove this inquiry.