Page 44 of 323

•The vehicle speed falls below 27 mph (43 km/h).
•The ambient light level is high enough that high beams are not
needed.
•Severe rain, snow or fog is detected.
•The camera is blocked.
Note:Activating the multi-function lever will put the headlamps in
manual high beam mode (constant or flash-to-pass) until the lever is
returned to the neutral position. To manually override the auto high
beam and go to low beam, the headlamp control must be taken out of
the
(autolamp) position. For severe fog on freeways, or severe fog
in low traffic situations, use of fog lamps is recommended.
Setting auto high beam sensitivity
The automatic high beam system has two sensitivity settings. The default
setting is near. If you would like the high beams to turn off when traffic
is further away, the sensitivity setting can be changed to far. The
procedure is as follows:
Preconditions:
•Vehicle is at a stop.
•The headlamp control is in the
,orposition.
•High-beams are off.
•Vehicle battery voltage is in normal operating range.
Programming Sequence:
1. Turn the headlamp control from
(On) to(autolamp) three (3)
times, ending in
(autolamp).
2. Cycle flash-to-pass three times using the multi-function lever.
3. Turn the headlamp control to
,or.
4. The high beams will flash momentarily to confirm that the sensitivity
setting has been changed.
Note: The programming sequence will end if either of the following
occur:
•The vehicle speed is not zero.
•The battery voltage is out of normal range.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
44
Page 45 of 323

Troubleshooting
If the automatic high beam camera becomes blocked, the high beams will
not come on automatically. They will only activate when they are
manually turned on with the multi-function lever.
Typical road dust, dirt and water spots will not affect the automatic high
beam system’s performance.
For significant blockages (e.g. bird dropping, bug splatter, snow, or ice),
the automatic high beam system uses a blocked sensor computer
program. If it detects a blockage, it will be monitored for two minutes. If
no changes are observed, the system will go into low beam mode until
the blockage is cleared.
If it appears that automatic control of the high beams is not functioning,
check the windshield in front of the camera for blockage.
Flash to pass
Pull toward you to activate and
release to deactivate.
Daytime running lamps (DRL) (if equipped)
To activate:
•the ignition must be in the on position,
•the headlamp control must be in the off, autolamps or parking lamp
position and
•the transmission must be out of the P (Park) position.
WARNING:Always remember to turn on your headlamps at
dusk or during inclement weather. The Daytime Running Lamp
(DRL) system does not activate the tail lamps and generally may not
provide adequate lighting during these conditions. Failure to activate
your headlamps under these conditions may result in a collision.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
45
Page 52 of 323

MULTI-FUNCTION LEVER
Windshield wiper:Rotate the end
of the control away from you to
increase the speed of the wipers;
rotate toward you to decrease the
speed of the wipers.
Rain sensing wipers (if
equipped):The rain sensing wipers
will automatically activate when
moisture is present on the
windshield and the control is set to
one of five auto/interval sensitivity
settings. The wipers will continue to wipe as long as the presence of
moisture is detected on the windshield. The speed of the rain sensing
wipers will vary based on the amount of moisture detected on the
windshield and the auto/interval setting.
Note: The rain sensing wiper feature must be turned off before
entering a car wash.
Windshield washer:Push the end
of the stalk:
•briefly: causes a single swipe of
the wipers without washer fluid.
•a quick push and hold: the wipers
will swipe three times with
washer fluid.
•a long push and hold: the wipers
and washer fluid will be activated
for up to ten seconds.
Courtesy wipe feature:One extra wipe will occur a few seconds after
washing the front window to clear any excess washer fluid remaining on
the windshield.
Note:Do not operate the washer when the washer reservoir is empty.
This may cause the washer pump to overheat. Check the washer fluid
level frequently. Do not operate the wipers when the windshield is dry.
This may scratch the glass, damage the wiper blades and cause the wiper
motor to burn out. Before operating the wiper on a dry windshield,
always use the windshield washer. In freezing weather, be sure the wiper
blades are not frozen to the windshield before operating the wipers.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
52
Page 57 of 323

control on the remote transmitter. Refer to theLocks and Security
chapter for theOpening and closing all windows and moon roof
feature.
Rear Window Buffeting:When one or both of the rear windows are
open, the vehicle may demonstrate a wind throb or buffeting noise. This
noise can be alleviated by lowering a front window approximately two to
three inches.
Express down (One Touch Down, all windows)
Allows the windows to open fully
without holding the control down.
Push the switch completely down to
the second detent and release
quickly. The window will open fully.
Momentarily press the switch to any
position to stop the window
operation.
Express Up (One Touch Up, all windows)
Allows the windows to close fully
without holding the control up. Pull
the switch completely up to the
second detent and release quickly.
The window will close fully.
Momentarily press the switch to any
position to stop the window
operation.
Bounce-Back
When an obstacle has been detected in the window opening as the
window is moving upward, the window will automatically reverse
direction and move down. This is known as “bounce-back”. If the ignition
is turned off (without accessory delay being active) during bounce-back,
the window will move down until the bounce-back position is reached.
Security Override
To override a bounce-back condition, within two seconds after the
window reaches the bounce-back position, pull and hold the switch up
andthe window will travel up with no bounce-back or pinch
protection.If the switch is released before the window is fully closed,
the window will stop. For example, this can be used to overcome the
resistance of ice on the window or seals.
AUTOAUTO
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
57
Page 58 of 323

Window lock
The window lock feature allows only
the driver to operate the power
windows.
To lock out all the window controls
(except for the driver’s) press the
right side of the control. Press the
left side to restore the window
controls.
Accessory delay
With accessory delay, the radio, Family Entertainment DVD System (if
equipped), power windows, and moon roof (if equipped) operate for up
to 10 minutes after the ignition switch is turned from on to off or until
one of the front doors are opened.
POWER REAR SUNSHADE (IF EQUIPPED)
Your vehicle may be equipped with a
power rear sunshade that covers the
rear window of your vehicle. The
control is located in the center
console access bin next to the
power point.
Press the control to move the shade
up or down.
The power sunshade is equipped
with an automatic, one-touch, auto
down feature. To stop motion at any time during the auto down
operation, press the control a second time. To activate the automatic,
one-touch, auto down feature, press the control and release quickly.
INTERIOR MIRROR
The interior rear view mirror has two pivot points on the support arm
which lets you adjust the mirror UP or DOWN and from SIDE to SIDE.
WARNING:Do not adjust the mirror while the vehicle is in
motion.
Automatic dimming interior rear view mirror
Your vehicle is equipped with an interior rear view mirror and a driver’s
side exterior mirror that have auto-dimming function. The electronic
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
58
Page 59 of 323

day/night mirrors will change from the normal (high reflective) state to
the non-glare (darkened) state when bright lights (glare) reach the
interior mirror. When the interior mirror detects bright light from behind
the vehicle, the interior rear view mirror and the driver’s side exterior
mirror will automatically adjust (darken) to minimize glare.
With microphone
The mirrors will automatically return to the normal state whenever the
vehicle is placed in R (Reverse) to ensure a bright clear view when
backing up.
Do not block the sensors on the front and back of the interior
rear view mirror since this may impair proper mirror
performance.
Do not clean the housing or glass of any mirror with harsh
abrasives, fuel or other petroleum-based cleaning products.
EXTERIOR MIRRORS
Power side view mirrors
WARNING:Do not adjust the mirror while the vehicle is in
motion.
To adjust your mirrors:
1. Rotate the control clockwise to
adjust the right mirror and rotate
the control counterclockwise to
adjust the left mirror.
2. Move the control in the direction
you wish to tilt the mirror.
3. Return to the center position to lock mirrors in place.
Automatic dimming feature
The driver’s side view mirror has an auto-dimming function. For more
information, refer toAutomatic dimming interior rear view mirrorin
this chapter.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
59
Page 60 of 323
Heated outside mirrors
Both mirrors are heated
automatically to remove ice, mist
and fog when the rear window
defrost is activated.
Do not remove ice from the
mirrors with a scraper or
attempt to readjust the mirror
glass if it is frozen in place.
These actions could cause damage to the glass and mirrors.
Do not clean the housing or glass of any mirror with harsh
abrasives, fuel or other petroleum-based cleaning products.
SPEED CONTROL
With speed control set, you can maintain a set speed without keeping
your foot on the accelerator pedal.
WARNING:Do not use the speed control in heavy traffic or on
roads that are winding, slippery or unpaved.
Setting speed control
The controls for using your speed
control are located on the steering
wheel for your convenience.
1. Press the ON control and release
it.
2. Accelerate to the desired speed.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
60
Page 61 of 323
3. Press the SET + or SET - control
and release it.
4. Take your foot off the accelerator
pedal.
5. The indicator
light on the
instrument cluster will turn on.
Note:
•Vehicle speed may vary momentarily when driving up and down a
steep hill.
•If the vehicle speed increases above the set speed on a downhill, you
may want to apply the brakes to reduce the speed.
•If the vehicle speed decreases more than 10 mph (16 km/h) below
your set speed on an uphill, your speed control will disengage.
Disengaging speed control
To disengage the speed control:
•Depress the brake pedal.
Disengaging the speed control will not erase previous set speed.
Resuming a set speed
Press the RESUME control and
release it. This will automatically
return the vehicle to the previously
set speed.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
61