Page 270 of 384

Fuse/Relay
LocationFuse Amp
RatingProtected Components
28 5A Not used (spare)
29 5A Instrument panel cluster (run/start)
30 5A Not used (spare)
31 10A Auto high beam controller,
Heads-up display
32 10A Restraint control module
33 10A Adaptive lighting module
34 5A AdvanceTrac, Adaptive cruise
control module, Electronic power
assist steering module
35 10A AWD, DHRSM, Absolute steering
angle switch, Park aid (run/start)
module, Blind spot information
system
36 5A Not used (spare)
37 10A Not used (spare)
38 20A Amplifier (THXor 6 channel)
39 20A Radio/Navigation
40 20A Amplifier (THXor 2 channel)
41 15A Delayed Accessory
42 10A Not used (spare)
43 10A Rear window defroster relay, Rain
sensor
44 10A Not used (spare)
45 5A Wiper relay and module, Blower
relay
46 7.5A Occupant classification sensor
(OCS), Electronic finish panel,
Climate control
47 30A Circuit
BreakerNot used
48 — Delayed accessory relay
Roadside Emergencies
270
2012 MKS(mks)
Owners Guide, 1st Printing
USA(fus)
Page 359 of 384

GENERAL MAINTENANCE INFORMATION
Why maintain your vehicle?
This guide describes the scheduled maintenance required for your
vehicle. Carefully following this schedule helps protect against major
repair expenses resulting from neglect or inadequate maintenance and
may also help to increase the value of your vehicle when you sell or
trade it.
It is your responsibility to see that all scheduled maintenance is
performed and that the materials used meet Ford engineering
specifications as identified in theMaintenance and Specifications
chapter. Failure to perform scheduled maintenance specific in this guide
will invalidate warranty coverage on parts affected by the lack of
maintenance. Be sure receipts for completed maintenance are kept with
the vehicle and confirmation of the work performed is always recorded in
this guide.
Your dealer has factory-trained technicians who can perform the required
maintenance using genuine Ford parts. They are committed to meeting
your service needs and to assuring your continuing satisfaction.
Protecting your investment
Maintenance is an investment that will pay dividends in the form of
improved reliability, durability and resale value. To ensure the proper
performance of your vehicle and its emission control systems, it is
imperative that scheduled maintenance be completed at the designated
intervals.
Your vehicle is equipped with the Intelligent Oil Life Monitor™ system
which displays a message in the message at the proper oil change service
interval; this interval may be up to one year or 10,000 miles (16,000 km).
When ENGINE OIL CHANGE DUE or OIL CHANGE REQUIRED appears
in the message center display, it’s time for an oil change; the oil change
must be done within two weeks or 500 miles (800 km) of the ENGINE
OIL CHANGE DUE or OIL CHANGE REQUIRED message appearing. The
Intelligent Oil Life Monitor™ must be reset after each oil change; refer to
theInstrument Clusterchapter.
If your message center is prematurely reset or becomes inoperative, you
should perform the oil change interval at six months or 5,000 miles
(8,000 km) from your last oil change.
Scheduled Maintenance
359
2012 MKS(mks)
Owners Guide, 1st Printing
USA(fus)
Page 365 of 384

NORMAL SCHEDULED MAINTENANCE AND LOG
Intelligent Oil Life Monitor™
Your vehicle is equipped with an Intelligent Oil Life Monitor™ that
determines when the engine oil should be changed based on how your
vehicles is used. By using several important factors in its calculations,
the monitor helps reduce the cost of owning your vehicle and reduce
environmental waste at the same time. This means you won’t have to
remember to change the oil on a mileage-based schedule; the vehicle lets
you know when an oil change is due by displaying ENGINE OIL
CHANGE DUE or OIL CHANGE REQUIRED in the message center. The
following table is intended to provide examples of vehicle use and its
impact on engine oil change intervals; it is provided as a guideline only.
Actual engine oil change intervals will depend on several factors and will
generally decrease with severity of use.
When to expect the OIL CHANGE REQUIRED message
Miles (km) Vehicle use and examples
7500-10000
(12000-16000)Normal
– Normal commuting with highway driving
– No, or moderate, load/towing
– Flat to moderately hilly roads
– No extended idling
5000-7499
(8000-11999)Severe
– Moderate to heavy load/towing
– Mountainous or off-road conditions
– Extended idling
– Extended hot or cold operation
3000-4999
(4000-7999)Extreme
– Maximum load/towing
– Extreme hot or cold operation
Scheduled Maintenance
365
2012 MKS(mks)
Owners Guide, 1st Printing
USA(fus)