2013 Acura TL Owner's Manual - Page 206

Seat Heaters Passenger's Seat The ignition switch must be in the ON (II) position to use the heaters. : Models equipped with the keyless access system have an engine start/ stop button instead of an ignition switch. ON Mode is the equivalent of ON (II). For more information, see pages 184 and 187 . Instruments and Controls HEATERS Driver's Seat SEAT HEATER SWITCHES TL and TL with Technology Package models SH-AWD and SH-AWD with Technology Package models Both front seats are equipped with seat heaters. Because of the sensors for the side airbag cutoff system, there is no heater in the passenger's seat-back. Push the right side of the switch, HI, to rapidly heat up the seat. After the seat reaches a comfortable temperature, select LO by pushing the left side of the switch. This will keep the seat warm. 202 2013 TL