FORD 2011 Explorer v.3 - Manual (Page 16)

Engine coolant temperature
(RTT): Illuminates when the engine
coolant temperature is high. Stop
the vehicle as soon as possible, switch off the engine and let cool. Refer
to Engine coolant in the Maintenance and Specifications chapter.
WARNING: Never remove the coolant reservoir cap while the
engine is running or hot.
Speed control (RTT): The speed
control system indicator light
changes color to indicate what mode
the system is in:
• On (gray light): Illuminates
when the speed control system is turned on. Turns off when the speed
control system is turned off.
• Engaged (green light): Illuminates when the speed control system is
engaged. Turns off when the speed control system is disengaged.
Adaptive cruise control (RTT)
(if equipped): The speed control
system indicator light changes color
to indicate what mode the system is
in:
• On (gray light): Illuminates when the adaptive cruise control system
is turned on. Turns off when the speed control system is turned off.
• Engaged (green light): Illuminates when the adaptive cruise control
system is engaged. Turns off when the speed control system is
disengaged.
Door ajar (RTT): Displays when
the ignition is on and any door is
not completely closed.
Instrument Cluster
16
2011 Explorer (exp)
Owners Guide, 4th Printing
USA (fus)