airbag disable FORD F450 2010 Owners Manual

WARNING: Do not sit on top of a buckled safety belt or insert a
latchplate into the buckle to avoid the Belt-Minder
chime. To
do so may adversely affect the performance of the vehicle’s airbag
system.
One-time disable
Any time the safety belt is buckled and then unbuckled during an
ignition on cycle, the Belt-Minder
will be disabled for that ignition cycle
only.
Deactivating/activating the Belt-Minder  feature (Driver only)
The Belt-Minder
feature can be deactivated/activated by performing the
following procedure:
Before following the procedure, make sure that the following conditions
are met:
• the parking brake is set
• the gearshift is in P (Park)
• the ignition switch is in the off position
• all vehicle doors are closed
• the driver’s safety belt is unbuckled
• the parklamps/headlamps are in the off position
WARNING: While the design allows you to deactivate your
Belt-Minder
, this system is designed to improve your chances of
being safely belted and surviving an accident. We recommend you
leave the Belt-Minder
system activated for yourself and others who
may use the vehicle. To reduce the risk of injury, do not
deactivate/activate the Belt-Minder
feature while driving the vehicle.
Belt-Minder
activation and deactivation procedure
1. Turn the ignition switch to the on position. (DO NOT START THE
ENGINE)
2. Wait until the safety belt warning light turns off. (approximately one
minute)
• Step 3 must be completed within 60 seconds after the safety belt
warning light turns off. Seating and Safety Restraints
183
2010 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA (fus)

A
Accessory delay ........................126
Air cleaner filter ...............388–390
Air conditioning ........................102
Airbag supplemental restraint
system ........................................185
and child safety seats ............186
description ..............................185
disposal ....................................189
driver airbag ............................187
indicator light .........................189
operation .................................187
passenger airbag .....................187
passenger deactivation
switch ......................................190
Ambulance packages ....................7
Antifreeze (see Engine
coolant) .....................................365
Anti-lock brake system
(see Brakes) ......................269–270
Anti-theft system ..............159, 162
arming the system ..........160, 162
disarming a triggered
system .....................................163
triggering .................................163
Audio system
(see Radio) ......................42, 44, 51
Automatic transmission ............275
driving an automatic
overdrive .................................275
fluid, adding ............................384
fluid, checking ........................384
fluid, refill capacities ..............391
Auxiliary Input Jack ...................58
Auxiliary power point ...............123
Axle
refill capacities ........................391 B
Battery .......................................363
acid, treating emergencies .....363
jumping a disabled battery ....331
maintenance-free ....................363
replacement, specifications ...390
servicing ..................................363
Bed extender ............................145
Belt-Minder
.............................181
Booster seats .............................212
Brakes ........................................269
anti-lock ...........................269–270
anti-lock brake system (ABS)
warning light ...........................270
fluid, checking and adding ....383
fluid, refill capacities ..............391
parking ....................................270
shift interlock ..........................274
trailer .......................................256
Bulbs ..........................................113
C
Capacities for refilling fluids ....391
Cassette tape player ...................42
Cell phone use ............................10
Child safety seats ......................199
attaching with tether
straps .......................................207
in front seat ............200, 203, 206
in rear seat ......200, 203, 206–207
LATCH .....................................207
Child safety seats - booster
seats ...........................................212
Cleaning your vehicle
engine compartment ..............347
instrument panel ............349–350
interior .....................................351 Index
403
2010 F-250/350/450/550 (f23)
Owners Guide, 2nd Printing
USA (fus)