Hyundai Tucson (LM) 2010-2015 Owners Manual: Seat warmers
Seat warmers are provided to warm the seats during cold weather.
WARNING
The seat warmers can cause a SERIOUS BURN, even at low temperatures and especially
if used for long periods of time. Passengers must be able to feel if the seat is
becoming too warm so they can turn it off, if needed. Peo ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Heater Unit Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Recover the refrigerant with a recovery/ recycling/ charging station.
3.
When the engine is cool, drain the engine coolant from the radiator.
4.
Remove the expansion valve cover (A).
5.
Remove the bolts (A) and t ...