Lincoln Aviator: Steering Wheel / Information Display Control and Horn
Information Display Control

Note: The controls change when you enter
a submenu.
The following controls are only available
once you enter a submenu:

Horn

The heated steering wheel button is on the
climate controls.
Press the button to switch the
heated steering wheel on and off.
Note: You can use the heated steering
wheel only when the engine is running...
Other information:
Overview
The cabin coolant heater system provides warm coolant to the heater core to warm the passenger compartment whenever the front DATC module requests heat and the HEV is in a driving mode, remote started, or doing Cabin Drive Conditioning.
The
climate control system uses the cabin coolant heater to heat the
passenger compartment in place of the heater core in low ambient
temperatures...
Removal
NOTE:
The keyless entry keypad is serviced as an assembly with the front door upper moulding.
Remove the front door upper moulding.
Refer to: Front Door Upper Moulding (501-08 Exterior Trim and Ornamentation, Removal and Installation)...