Take fluid reservoir Mercury Mariner Hybrid 2009 Owner's Manuals

Switching Off AdvanceTracwith RSC
If the vehicle is stuck in snow, mud or sand, and seems to lose engine
power, switching off certain features of the AdvanceTracwith RSC
system may be beneficial because the wheels are allowed to spin. This
will restore full engine power and will enhance momentum through the
obstacle. To switch off the AdvanceTracwith RSCsystem press the
AdvanceTracwith RSCOffbutton. Full features of the AdvanceTrac
with RSCsystem can be restored by pressing the AdvanceTracwith
RSCOffbutton again or by turning off and restarting the engine.
If you switch off the AdvanceTracwith RSCsystem, the sliding car
icon
will illuminate steadily. Pressing the AdvanceTracwith RSC
Offbutton again will turn off thesliding caricon
.
In R (Reverse), ABS and the Engine and Brake Traction Control features
will continue to function; however, ESC and RSCare disabled.
AdvanceTracwith RSCFeatures
Button
functions“Sliding
car”
icon
RSCESCTraction
Control
Default at
start-upIlluminated
during bulb
checkEnabled Enabled Enabled
Button pressed
momentarilyIlluminated
solidEnabled Enabled Disabled
Button pressed
again after
deactivationNot
illuminatedEnabled Enabled Enabled
STEERING
Your vehicle is equipped with an Electric Power-Assisted Steering
(EPAS) system. There is no fluid reservoir to check or fill.
If your vehicle loses electrical power while you are driving (or if the
ignition is turned off), you can steer the vehicle manually, but it takes
more effort. Under extreme usage conditions, the steering effort may
increase. This occurs to prevent overheating and permanent damage to
your steering system. If this should occur, you will neither lose the ability
to steer the vehicle manually nor will it cause permanent damage.
Typical steering and driving maneuvers will allow the system to cool and
steering assist will return to normal.
2009 Mariner Hybrid(mhv)
Owners Guide, 1st Printing
USA(fus)
Driving
210