Page 44 of 254
To install the brake lamp assembly:
1. Install the bulb socket into the lamp assembly by rotating clockwise.
2. Install the lamp assembly on the vehicle and secure with two screws.
Replacing license plate lamp bulbs
The license plate bulbs are located
behind the rear bumper. To change
the license plate lamp bulbs:
1. Reach behind the rear bumper
to locate the bulb socket.
2. Twist the socket
counterclockwise and remove.
3. Pull out the old bulb from
socket and push in the new
bulb.
4. Install the bulb socket in lamp assembly by turning it clockwise.
REVIEW COPY
2005 Mazda B Series(mbs), Owners Guide (post-2002-fmt)(own2002),
Market:Canadian_French(fr_can)
Lights
44
Page 56 of 254

4. Evenly push down on the
extender and push the round
knobs in on each side locking it
in place.
Green markings on the shaft
indicate the locked position. The
locking clip screws below the middle
bar can be tightened
counterclockwise for extra security.
Note: If the red marking on the
shaft is visible, the bed extender is not locked or properly
secured.
To stow the bed extender, follow steps one through four in reverse order.
The bed extender may be used to secure a load of up to 46 kg (100 lbs.)
on the tailgate.
The bed extender should always be kept in the stowed position
with the tailgate closed when not in use.
When driving the vehicle off road, the bed extender should be in
the stowed position and the tailgate closed.
To remove the bed extender:
1. Extend the bed extender.
2. Pull the round knobs on each
side of the extender to unlock
it.
Make sure the locking clip screws
are loose before removing the
extender.
3. Press the locking clips below
the middle bar on each side and
lift the extender out of the bed.
Note:Remove and store the bed extender when not in use.
To install the bed extender, follow the removal procedure in reverse
order.
REVIEW COPY
2005 Mazda B Series(mbs), Owners Guide (post-2002-fmt)(own2002),
Market:Canadian_French(fr_can)
Driver Controls
56
Page 62 of 254
60/40 seat (if equipped)
To gain access to the storage
compartment in your armrest (if
equipped), lift the latch to open lid.
The 60/40 seat cupholder (if
equipped) is detachable for
cleaning.
•Firmly grasp the bottom of the
cup holder and pull up.
To re-attach:
•Slide the cupholder over the two pins located on the front of the 60%
driver’s seat.
•Press down until it is firmly latched into place.
Using the manual lumbar support (if equipped)
Turn the lumbar support control
clockwise to increase firmness.
Turn the lumbar support control
counterclockwise to increase
softness.
Passenger side rear access (if equipped)
Pull up on the recliner handle. The
seat will lean forward. Lift the
release bar to move the seat forward
to access the rear area of the cab.
REVIEW COPY
2005 Mazda B Series(mbs), Owners Guide (post-2002-fmt)(own2002),
Market:Canadian_French(fr_can)
Seating and Safety Restraints
62
Page 113 of 254
3. Block the diagonally opposite
wheel.
4. Insert tapered end of the lug
wrench behind hub caps and
twist them off.
5. Loosen each wheel lug nut
one-half turn counterclockwise
but do not remove them until
the wheel is raised off the
ground.
6. Position the jack according to
the following guides and turn
the jack handle clockwise until the tire is a maximum of 1 inch (25
mm) off the ground.
WARNING: To lessen the risk of personal injury, do not put any
part of your body under the vehicle while changing a tire. Do
not start the engine when your vehicle is on the jack. The jack
is only meant for changing the tire.
•Front
REVIEW COPY
2005 Mazda B Series(mbs), Owners Guide (post-2002-fmt)(own2002),
Market:Canadian_French(fr_can)
Tires, Wheels and Loading
113
Page 114 of 254

•Rear
Never use the differential as a
jacking point. It is too easy for
the vehicle to tilt or fall and you
can be injured.
7. Remove the wheel lug nuts with
the lug wrench.
8. Replace the flat tire with the
spare tire, making sure the valve
stem is facing outward. Reinstall
the lug nuts until the wheel is
snug against the hub. Do not fully tighten the lug nuts until the
wheel has been lowered.
9. Lower the wheel by turning the jack handle counterclockwise.
10. Remove the jack and fully
tighten the lug nuts, in the
order shown. Refer toWheel
lug nut torque specifications
later in this chapter for the
proper lug nut torque
specification.
11. Stow the flat tire. Refer to
Stowing the spare tire.
12. Stow the jack and lug wrench.
Make sure the jack is fastened so it does not rattle when you drive.
13. Unblock the wheels.
Stowing the flat/spare tire
Note:Failure to follow spare tire stowage instructions may result in
failure of cable or loss of spare tire.
1
4 3
2 5
REVIEW COPY
2005 Mazda B Series(mbs), Owners Guide (post-2002-fmt)(own2002),
Market:Canadian_French(fr_can)
Tires, Wheels and Loading
114
Page 115 of 254

1. Lay the tire on the ground with the valve stem facing up.
2. Slide the wheel partially under the vehicle and install the wire and
retainer through the center of the wheel.
3. Turn the jack handle clockwise until the tire is raised to its original
position underneath the vehicle. The effort to turn the jack handle
increases significantly as the tire contacts the frame. The spare tire
carrier will ratchet when the tire is in the fully stowed position. The
spare tire carrier has a built-in ratchet feature that will not allow you
to overtighten. If the spare tire carrier ratchets with very little effort,
take the vehicle to your dealer for assistance at your earliest
convenience.
4. Check that the tire lies flat against the frame assembly. Push against
the tire to make sure it is tightly seated under the vehicle. Loosen
and retighten, if necessary. Failure to properly stow the spare tire
may result in failure of the winch cable and loss of the spare tire.
5. Repeat this tightness check procedure when servicing the spare tire
pressure (every six months, perService Maintenance Section),or
at any time that the spare tire is disturbed through service of other
components.
6. Install the spare tire lock (if equipped) into the access hole above
the rear bumper with the spare tire lock key (if equipped) and jack
handle.
WHEEL LUG NUT TORQUE SPECIFICATIONS
Retighten the lug nuts to the specified torque at 50–100 miles (80–160
km) after any wheel disturbance (rotation, flat tire, wheel removal, etc.).
Lug nut socket
size/Bolt sizeWheel lug nut torque*
lb.ft. N•m
Lug nut socket size:
3 4” (19 mm) hex
Bolt size:1 2x20100 135
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Mazda recommended replacement fasteners.
REVIEW COPY
2005 Mazda B Series(mbs), Owners Guide (post-2002-fmt)(own2002),
Market:Canadian_French(fr_can)
Tires, Wheels and Loading
115
Page 215 of 254

will not affect function or durability of the transmission. Over time the
adaptive learning process will fully update transmission operation to its
optimum shift feel.
If the battery has been disconnected or a new battery has been installed,
the clock and the preset radio stations must be reset once the battery is
reconnected.
•Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized
standards for disposal. Call your
local authorized recycling center
to find out more about recycling
automotive batteries.
ENGINE COOLANT
Checking engine coolant
Your engine’s cooling system has been factory-filled with a 50/50 mixture
of distilled water and Mazda Genuine Engine Coolant, or an equivalent
premium engine coolant that meets Mazda specification.
A50/50 mixtureof distilled water and Mazda Genuine Engine Coolant
provides:
•maximum cooling system efficiency.
•freeze protection down to -34°F (-36°C).
•boiling protection up to 265°F (129°C).
•protection against rust and other forms of corrosion.
•an accurate temperature readout from the engine coolant
gauge.
The engine coolant must be maintained at the correct fluid level
and concentration to work properly. If the engine coolant fluid
level and concentration is not maintained correctly, damage to
the engine and cooling system may result.
L
E
A
D
RETURN
RECYCLE
REVIEW COPY
2005 Mazda B Series(mbs), Owners Guide (post-2002-fmt)(own2002),
Market:Canadian_French(fr_can)
Maintenance and Specifications
215
Page 218 of 254

engine cooling system. If you are unsure which type of coolant
your vehicle requires, contact your local dealer.
WARNING: Do not put engine coolant in the windshield washer
fluid reservoir. If engine coolant is sprayed onto the windshield,
it could make it difficult to see through the windshield.
When the engine is cool, add a50/50 mixtureof engine coolant and
distilled water to the engine coolant reservoir, until the coolant is at
the“FULL COLD” level or within the “COLD FILL RANGE” as listed in
the engine coolant reservoir (depending upon application).
•NEVER increase the coolant concentration above 60%.
•NEVER decrease the coolant concentration below 40%.
•Engine coolant concentrations above 60% or below 40% will
decrease the freeze protection characteristics of the engine
coolant and may cause engine damage.
Plain water may be added in an emergency, but youmustreplace it with
a 50/50 mixture of engine coolant and distilled water as soon as possible.
Check the coolant level in the reservoir before you drive your vehicle the
next few times (with the engine cool). If necessary, add a50/50
mixtureof engine coolant and distilled water to the engine coolant
reservoir until the coolant level is at the “FULL COLD” level or within
the “COLD FILL RANGE” as listed on the reservoir (depending upon
application).
Have your dealer check the engine cooling system for leaks if you have
to add more than 1.0 quart (1.0 liter) of engine coolant per month.
WARNING: To avoid scalding hot steam or coolant from being
released from the engine cooling system, never remove the
reservoir cap while the engine is running or hot. Failure to
follow this warning may result in damage to the engine’s cooling
system and possible severe personal injury.
If you must remove the coolant cap, follow these steps to avoid personal
injury:
1. Before you remove the cap, turn the engine off and let it cool.
2. When the engine is cool, wrap a thick cloth around the cap. Slowly
turn cap counterclockwise until pressure begins to release.
3. Step back while the pressure releases.
REVIEW COPY
2005 Mazda B Series(mbs), Owners Guide (post-2002-fmt)(own2002),
Market:Canadian_French(fr_can)
Maintenance and Specifications
218