Page 2 of 256
Seating and Safety Restraints63
Seating 63
Safety restraints 65
Air bags 77
Child restraints 89
Driving105
Starting 105
Brakes 110
Transmission operation 114
Vehicle loading 124
Trailer towing 128
Recreational towing 135
Roadside Emergencies137
Hazard flasher switch 137
Fuel pump shut-off switch 137
Fuses and relays 138
Overheating 148
Changing tires 149
Jump starting 157
Wrecker towing 162
Customer Assistance163
Reporting safety defects (U.S. only) 173
Cleaning174
2004 Mazda B Series(mbs)
Owners Guide (post-2002-fmt)
USA English (fus)
Table of Contents
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Page 6 of 256

SPECIAL NOTICES
Emission warranty
The New Vehicle Limited Warranty includes Bumper to Bumper
Coverage, Safety Restraint Coverage and Corrosion Coverage. In addition,
your vehicle is eligible for Emissions Defect and Emissions Performance
Warranties. For a detailed description of what is covered and what is not
covered, refer to theWarranty Guidethat is provided to you along with
your Owner’s Guide.
Event Data Recorder
The computer in your vehicle is capable of recording detailed data
potentially including but not limited to information such as:
• the use of restraint systems including seat belts by the driver and
passengers,
• information about the performance of various systems and modules in
the vehicle, and
• information related to engine, throttle, steering, brake or other system
status potentially including information related to how the driver
operates the vehicle including but not limited to vehicle speed.
This information may be stored during regular operation or in a crash or
near crash event. This stored information may be read out and used by:
• service and repair facilities.
• law enforcement or government agencies.
• the Manufacturer and Distributor.
Special instructions
For your added safety, your vehicle is fitted with sophisticated electronic
controls. WARNING: Please read the section Supplemental Restraint
System (SRS) in theSeating and Safety Restraints chapter.
Failure to follow the specific warnings and instructions could
result in personal injury.
WARNING: Front seat mounted rear facing child or infant
seats should NEVER be used in front of a passenger side air bag
unless the air bag can be and is turned OFF.
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
USA English (fus)
Introduction
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Page 8 of 256
These are some of the symbols you may see on your vehicle.Vehicle Symbol Glossary
Safety Alert
See Owner’s Guide
Protecting the
EnvironmentFasten Safety Belt
Air Bag-FrontAir Bag-Side
Child SeatChild Seat Installation
Warning
Child Seat Lower
AnchorChild Seat Tether
Anchor
Brake SystemAnti-Lock Brake System
Brake Fluid -
Non-Petroleum BasedMaster Lighting Switch
Hazard Warning FlasherFog Lamps-Front
Fuse CompartmentFuel Pump Reset
Windshield Wash/WipeWindshield
Defrost/Demist
Rear Window
Defrost/DemistPower Windows
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
USA English (fus)
Introduction
8
Page 10 of 256
Headlamp control(pg. 34) Instrument panel dimmer
control
(pg. 35) Instrument cluster
(pg. 12)
Speed control*(pg. 49)
Hood release (pg. 189)
Driver air bag
(pg. 77)
Parking brake release (pg. 112)
Turn signal and
wiper/washer control (pg. 43)
* If equipped
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
USA English (fus)
Instrument Cluster
Instrument Cluster
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Page 13 of 256

Check fuel cap:Illuminates when
the fuel cap may not be properly
installed. Check the fuel filler cap if
this light remains on. Continued
driving with this light on may cause
the Check Engine warning light to
come on.
It may take a long period of time for the system to detect an
improperly installed or properly re-installed fuel filler cap
depending on driving and fuel tank level conditions. Refer toFuel
filler cap in theMaintenance and Specifications chapter.
Brake system warning light: To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the ON position
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 to the ON
position. If the brake system warning light does not illuminate at this
time, seek service immediately from your dealership. Illumination after
releasing the parking brake indicates low brake fluid level or a failure to
brake proportioning and the brake system should be inspected
immediately by your servicing dealership.
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 dealer immediately.
Anti-lock brake system: If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected; have the system
serviced immediately. Normal
braking is still functional unless the brake warning light also is
illuminated.
!
BRAKE
ABS
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
USA English (fus)
Instrument Cluster
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Page 42 of 256

4. Install the bulb socket in the fog lamp turning clockwise.
Replacing high-mount brake lamp and cargo lamp bulbs
The replacement of the high-mount brake lamp bulb and cargo lamp bulb
is basically the same. This procedure covers the high-mount brake lamp
bulb.
To remove the brake lamp assembly: 1. Remove the two screws and lamp assembly from vehicle.
2. Remove the bulb socket from lamp assembly by rotating it counterclockwise.
3. Carefully pull bulb straight out of socket and push in the new bulb.
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.
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
USA English (fus)
Lights
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3. Press the SET + control andrelease 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 16 km/h (10 mph) below
your set speed on an uphill, your speed control will disengage.
• If the vehicle speed decreases to 40 km/h (25 mph) or less, your
speed control will disengage
Disengaging speed control
To disengage the speed control:
• Depress the brake pedal or
• Depress the clutch pedal (if equipped).
Disengaging the speed control will not erase previous set speed.
Note: When you use the clutch pedal to disengage the speed control,
the engine speed may briefly increase, this is normal.
Resuming a set speed
Press the RES (resume) control and
release it. This will automatically
return the vehicle to the previously
set speed. The RES control will not
work if the vehicle speed is not
faster than 48 km/h (30 mph).
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
USA English (fus)
Driver Controls
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Increasing speed while using speed control
There are three ways to set a higher
speed:
•Press and hold the SET + control
until you get to the desired
speed, then release the control.
• Press and release the SET +
control to operate the Tap-Up function. Each tap will increase the set
speed by 1.6 km/h (1 mph).
• Use the accelerator pedal to get to the desired speed. When the
vehicle reaches that speed press and release the SET + control.
Reducing speed while using speed control
There are three ways to reduce a
set speed:
• Press and hold the CST - control
until you get to the desired
speed, then release the control.
• Press and release the CST -
control to operate the Tap-Down
function. Each tap will decrease the set speed by 1.6 km/h (1 mph).
• Depress the brake pedal or the
clutch pedal (if equipped) until
the desired vehicle speed is
reached, press the SET + control.
Turning off speed control
There are three ways to turn off the speed control:
• Depress the brake pedal or the clutch pedal (if equipped). This will
not erase your vehicle’s previously set speed.
2004 Mazda B Series (mbs)
Owners Guide (post-2002-fmt)
USA English (fus)
Driver Controls
51