which can create warming effect within 1-460 minutes. It is a good life companion, if you drive during cold season, even a rescuer, if one is in traffic jam. Without waiting for the air conditioning long, one can feel warm with the seat heating faster. Time and money saving! Practically! Features: Brand new and high quality. Safe and reliable. A comfortable necessary for driving in winter. Carbon fiber material, not easy to corrode or break. Two heated pads for each seat: 1 on back and 1 on the bottom. Universal fits all seats with 1460V voltage. Package includes: 460 x Heater Switch 4x Heating Pad 460 x Set of Wiring Harness