These are some of the symbols you may see on your vehicle.
Vehicle Symbol Glossary
Safety Alert
See Owner’s Guide
Fasten Safety BeltAirbag - Front
Airbag - SideChild Seat Lower
Anchor
Child Seat Tether
AnchorBrake System
Anti-Lock Brake SystemParking Brake System
Brake Fluid -
Non-Petroleum BasedParking Aid System
Stability Control SystemSpeed Control
Master Lighting SwitchHazard Warning Flasher
Fog Lamps-FrontFuse Compartment
Fuel Pump ResetWindshield Wash/Wipe
Windshield
Defrost/DemistRear Window
Defrost/Demist
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
8
WARNING:Under engine misfire conditions, excessive exhaust
temperatures could damage the catalytic converter, the fuel
system, interior floor coverings or other vehicle components, possibly
causing a fire.
Brake system warning light:To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned on when the
engine is not running, or in a position between on and start, or by
applying the parking brake when the ignition is turned on. If the brake
system warning light does not illuminate at this time, seek service
immediately from your authorized dealer. Illumination after releasing the
parking brake indicates low brake fluid level or a brake system
malfunction and the brake system should be inspected immediately by
your authorized dealer.
WARNING:Driving a vehicle with the brake system warning
light on is dangerous. A significant decrease in braking
performance may occur. It will take you longer to stop the vehicle.
Have the vehicle checked by your authorized dealer. Driving extended
distances with the parking brake engaged can cause brake failure and
the risk of personal injury.
Anti-lock brake system:If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected, have the system
serviced immediately by your
authorized dealer. Normal braking is still functional unless the brake
warning light also is illuminated.
Airbag readiness:If this light fails
to illuminate when the ignition is
turned on, continues to flash or
remains on, have the system
serviced immediately by your authorized dealer. A chime will also sound
when a malfunction in the supplemental restraint system has been
detected.
P!
BRAKE
ABS
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
11
Function Number of bulbsTrade
number
License plate lamp 2 168
* High-mount brake lamp 1 LED
Fog lamp (if equipped) 2 H11
Map lamp 2 12V6W
Dome/reading lamps 3 578
To replace all instrument panel lights, see your authorized dealer.
* To replace these lamps, see your authorized dealer.
Replacing the interior bulbs
Check the operation of all bulbs frequently.
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Replacing HID headlamp bulbs
The headlamps on your vehicle use a “high intensity discharge” source.
These lamps operate at a high voltage. When the bulb is burned out, the
bulb assembly must be replaced by your authorized dealer.
Replacing front parking lamp/turn signal/sidemarker bulbs
1. Make sure headlamp switch is in the off position, then open the hood.
2. Reach in behind the headlamp assembly to access the bulb sockets
and connectors.
3. Locate the parking/turn signal
lamp electrical connector and
remove it by pulling it straight off.
4. Remove the bulb socket by
turning it counterclockwise and
pulling it straight out.
5. To remove the bulb, pull it
straight out of the bulb socket.
Install the new bulb(s) in reverse order.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
49
Replacing rear brake/tail/turn and sidemarker lamp bulbs
The brake/tail/turn/side marker lamp and backup bulbs are located in the
tail lamp assembly. Follow the same steps to replace the bulbs.
Note:Your vehicle is equipped with a tail lamp assembly containing
integral multiple light emitting diodes (LED) for the stop/tail and
sidemarker functions. If replacement is required, see your authorized
dealer.
•(1)Turn signal bulbs
•(2)Backup lamp
•(3)Stop/tail and sidemarker
bulbs (LED)
1. Make sure the headlamp switch is
in the off position and open the
trunk.
2. Remove the cargo net fastener (if
equipped) and carefully pull the
carpet away to expose the backside
of the tail lamp assembly.
3. Remove the nut and washer assemblies, then pull the lamp assembly
away from the vehicle.
4. Remove the bulb socket by rotating it counterclockwise, then pulling it
out of the lamp assembly.
5. Pull the bulb straight from the socket.
Note:The turn bulb is a socket/bulb assembly and the bulb cannot be
removed separately.
Install the new bulb(s) in reverse order.
Replacing high-mount brake lamp bulbs
Your vehicle is equipped with an LED center high-mount stop lamp. It is
designed to last the life of the vehicle. If replacement is required, it is
recommended that you see your authorized dealer.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
50
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
3. Press and release the SET +
control. The vehicle speed will be
stored in the memory and the
message center will display SET
XXX MPH (your desired speed).
4. Take your foot off the accelerator
pedal.
5. The green
cruise indicator
light on the instrument cluster will
illuminate if there are no vehicles in
front of you, while the amber
ACC indicator light on the instrument
cluster will illuminate if there is a vehicle in front of you.
Following a vehicle
WARNING:When following a vehicle in front of you, the vehicle
will not decelerate automatically to a stop, nor will the vehicle
always decelerate quickly enough to avoid a collision without driver
intervention. Always apply the brakes when necessary. Failing to do so
may result in a collision, serious injury or death.
When a vehicle ahead of you enters the same lane or a slower vehicle is
ahead in the same lane, the vehicle speed will adjust automatically to
maintain a preset gap distance. The distance setting is adjustable, refer
toSetting the gap distancein this section.
The amber
ACC indicator light
in the instrument cluster will be
illuminated and the message center
will temporarily display a preset
GAP <--->.
The vehicle will maintain a constant distance between the vehicle ahead
until:
•The vehicle in front of you accelerates to a speed above the set speed.
•The vehicle in front of you moves out of your lane or out of view.
•The vehicle speed falls below 18 mph (30 km/h).
•A new gap distance is set.
The vehicle brakes will be automatically applied to slow the vehicle to
maintain a safe distance between the vehicle in front. The maximum
braking which is applied by the ACC system is limited and can be
overridden by the driver applying the brakes.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
65
Disengaging adaptive cruise control
To disengage the adaptive cruise control:
•Depress the brake pedal. CRUISE CANCELLED will be displayed in
the message center.
Disengaging the adaptive cruise control will not erase your previous set
speed.
Overriding adaptive cruise control
WARNING:Whenever the driver is overriding the ACC by
depressing the accelerator pedal, the ACC will not automatically
apply the brakes to maintain separation from any vehicle ahead.
The set speed and gap distance can be overridden by pressing the
accelerator pedal.
When the driver is overriding ACC, the green
cruise indicator light
is illuminated, and CRUISE OVERRIDE is displayed in the message
center. When the accelerator is released, the ACC function will operate
again and vehicle speed will decrease to the set speed, or a lower speed
if following a slower vehicle.
Changing the set speed
There are three ways to change the
set speed:
•Accelerate or brake to the
desired speed and press and
release the SET + or SET -
control
•Increase or decrease the speed by
holding either the SET + or SET
– control, until the desired set
speed is shown on the message
center. The vehicle speed will gradually change to the selected speed.
•Increase or decrease the speed in increments of 1 mph (2 km/h) by
briefly pressing the SET + or SET – control.
The ACC may apply the brakes to slow the vehicle down to the new set
speed. The set speed will display continuously in the message center
while ACC is active.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
67
Hitches
Do not use hitches that clamp onto the vehicle bumper. Use a load
carrying hitch. You must distribute the load in your trailer so that
10–15% of the total weight of the trailer is on the tongue.
Safety chains
Always connect the trailer’s safety chains to the frame or hook retainers
of the vehicle hitch. To connect the trailer’s safety chains, cross the
chains under the trailer tongue and allow slack for turning corners.
If you use a rental trailer, follow the instructions that the rental agency
gives to you.
Do not attach safety chains to the bumper.
Trailer brakes
Electric brakes and manual, automatic or surge-type trailer brakes are
safe if installed properly and adjusted to the manufacturer’s
specifications. The trailer brakes must meet local and Federal
regulations.
WARNING:Do not connect a trailer’s hydraulic brake system
directly to your vehicle’s brake system. Your vehicle may not
have enough braking power and your chances of having a collision
greatly increase.
WARNING:Do not operate Adaptive Cruise Control (ACC)
when towing a trailer equipped with brakes. Aftermarket trailer
brakes will not function properly when ACC is activated, which may
lead to loss of vehicle control, increasing the risk of serious injury.
The braking system of the tow vehicle is rated for operation at the
GVWR not GCWR.
Trailer lamps
Trailer lamps are required on most towed vehicles. Make sure all running
lights, brake lights, turn signals and hazard lights are working. Do not
connect trailer lamps directly to your vehicle’s tail lamps. This can cause
damage to your vehicle’s electrical system. See your authorized dealer or
trailer rental agency for proper instructions and equipment for hooking
up trailer lamps.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
205