Page 118 of 323

The system is ready to arm whenever the ignition is off. Any of the
following actions will prearm the alarm system:
•Press the
control on the transmitter.
When you press the lock control twice within three seconds on your
transmitter, the horn will chirp once to let you know that all doors, the
hood and the trunk are closed. If any of these are not closed, the horn
will chirp twice to warn you that a door, the hood or the trunk is still
open.
•Press the driver or passenger
power door lock control while the
door is open, then close the door.
•Press the 7•8 and 9•0
controls on the keyless entry pad
at the same time to lock the
doors (driver’s door must be
closed).
•Lock the door by turning the key
in the door key cylinder.
There is a 20 second countdown
when any of the above actions occur
before the vehicle becomes armed.
Each door, the hood or the trunk is
armed individually, and if any are
open, they must be closed for the
system to enter the 20 second
countdown.
The turn signal lamps will flash once when all doors, the hood or the
trunk are closed indicating the vehicle is locked and entering the
20 second countdown.
Disarming the system
You can disarm the system by any of the following actions:
•Unlock the doors by using your transmitter.
•Unlock the doors by using your keyless entry pad.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Locks and Security
118
Page 119 of 323
•Unlock the driver door or all doors using the Intelligent Access (if
equipped).
•Unlock the driver’s door with a key. Turn the key toward the rear of
the vehicle to make sure the alarm disarms.
•Turn ignition on.
•Press the
control on the transmitter. This will only shut off the
horn and parking lamps when the alarm is sounding. The alarm system
will still be armed.
Pressing the power door unlock control within the 20 second prearmed
mode will return the vehicle to a disarmed state.
Triggering the anti-theft system
The armed system will be triggered if:
•Any door, the hood or the trunk is opened without using the door key,
keypad, Integrated Keyhead Transmitter or Intelligent Access Key.
•Turn the ignition on with an invalid SecuriLock™ key or IKT (if
equipped).
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Locks and Security
119
Page 159 of 323

Determining if the system is operational
The SRS uses a readiness light in the instrument cluster or a tone to
indicate the condition of the system. Refer to theAirbag readiness
section in theInstrument Clusterchapter. Routine maintenance of the
airbag is not required.
Any difficulty with the system is indicated by one or more of the
following:
•The readiness airbag light (same light as for front airbag system) will
either flash or stay lit.
•The readiness light will not illuminate immediately after ignition is
switched on.
•A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and light are repaired.
If any of these things happen, even intermittently, have the SRS serviced
at your an authorized dealer immediately. Unless serviced, the system
may not function properly in the event of a collision or rollover event.
S.O.S. Post Crash Alert
The S.O.S Post Crash Alert automatically flashes the turn signal lamps
and sounds the horn three times at four second intervals in the event of
a serious impact that deploys an airbag (front, side, side curtain or
Safety Canopy™) or the safety belt pretensioners.
The S.O.S. Post Crash Alert can be turned off when any one of the
following actions are taken by the driver or any other person:
•pressing the hazard control button,
•or pressing the panic button on the remote key fob.
The feature will continue to operate until the vehicle runs out of power.
Disposal of airbags and airbag equipped vehicles
For disposal of airbags or airbag equipped vehicles, see your authorized
dealer. Airbags MUST BE disposed of by qualified personnel.
SAFETY RESTRAINTS FOR CHILDREN
See the following sections for directions on how to properly use safety
restraints for children. Also seeAirbag supplemental restraint system
(SRS)in this chapter for special instructions about using airbags.
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Seating and Safety Restraints
159
Page 244 of 323
Fuse/Relay
LocationFuse Amp
RatingProtected Components
9 15A Courtesy lamps
10 15A Illumination switch, Puddle lamps
11 10A All Wheel Drive (AWD)
12 7.5A Passive Entry/Passive Start
(PEPS) module
13 5A Memory/seats/mirrors/steering
column, keypad, DZM
14 10A CID, MGM
15 10A Climate control
16 15A Electronic finish panel (EFP)
17 20A Global windows, door locks and
trunk release (less PEPS)
18 20A DRHSM (battery)
19 25A Not used (spare)
20 15A Diagnostic connector
21 15A Fog lamps
22 15A Park lamps, License lamps
23 15A High beam headlamps
24 20A Horn
25 10A Demand lamps
26 10A Instrument panel cluster
27 20A Ignition Switch, PEPS
28 5A Radio mute, Radio start signal
29 5A Instrument panel cluster (R/S)
30 5A Not used (spare)
31 10A Auto high beam
32 10A Restraint control module
33 10A Adaptive Lighting
34 5A IVD, Yaw rate sensor, ACCM
35 10A AWD, DRHSM, DFHSM, Park aid
(R/S)
36 5A PATS module
2009 MKS(mks)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
244