Zemaj800

Is there a way i can reset my unit and got back to the 70mt disc (because my update fialed) and go back to the stock disc. but i dont have my remote... will disconnecting that battery from the car for 15-30 min work?? or better yet any one in denver area meet me somwhere so i can reset it with your remote?? thanks for any help!!

MINE TOO!! any one have any ideas??

Does anyone knof if the 2 seek buttons below the volume knob can be changed to go to the next/prev. preset instead of seeking??? I didnt see anything about it in the manual. Thanks alot!!!