Heated Rear Seats
WARNING
If you cannot feel temperature change or pain to the skin, the seat heater may cause burns even at low temperatures. See the Warning under Heated and Ventilated Front Seats .
The buttons are on the Rear Seat Audio (RSA) panel on the rear of the center console.
Press 
or
to heat the left outboard or right
outboard seat cushion. An indicator on the RSA display appears when this feature
is on.
Press the button once for the highest setting. With each press of the button, the heated seat changes to the next lower setting, and then the off setting. Indicator bars next to the symbol show the setting: three for high, two for medium, and one for low.
The heated seats are canceled ten seconds after the ignition is turned off. To use this feature after the vehicle is restarted, press the desired button.
See also:
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can
be obtained from your dealer.
...
Engine Compartment
Fuse Block
(CTS Wagon)
This fuse block is on the left side of
the engine compartment.
Lift the fuse block cover to access
the fuses.
The vehicle may not be equipped
with all of the fuses and relays
shown.
Notic ...
Hoses
Hoses transport fluids and should
be regularly inspected to ensure
that there are no cracks or leaks.
With a multi–point inspection, your
dealer can inspect the hoses and
advise if replacemen ...