Air-Con smell

[1D4LV]

how do you get rid of this bad odor coming from the car's air-con? it's quite irritating because the car is still new and it emitts this particular smell (like cloth that didn't dry well)..the smell stays for only about 20 sec from air-con start up. I don't know where it comes from. Wala naman sumakay/sumasakay/pinapasakay na taong mabaho dun hehehehe I need your help! Bka kasi may alam kayo na solution para ndi ko na sya dalhin sa dealer. Thanks!!

if your car is a vios, parang ganyan din ang problema nung utol ko dun sa 5 month old vios nya.... amoy vinegar eh.
binalik lang nya sa casa and pinalitan ng evaporator.