2010 TOYOTA TUNDRA immobilizer

TABLE OF CONTENTSIndex
2
1-1. Key informationKeys ..................................... 42
1-2. Opening, closing and locking the doors
Wireless remote control ....... 44
Side doors ............................ 47
Tailgate ................................ 52
1-3. Adjustable components (seats, mirrors, steering
wheel)
Front seats ........................... 60
Rear seats (Double Cab and CrewMax models) ....... 65
Driving position memory (driver’s seat) ..................... 70
Head restraints ..................... 73
Seat belts ............................. 77
Steering wheel (manually adjustable type) .................. 85
Steering wheel (power-adjustable type)...... 87
Anti-glare inside rear view mirror .................................. 88
Outside rear view mirrors ..... 91
1-4. Opening and closing the windows and moon roof
Power windows .................... 96
Back window ...................... 100
Power back window ........... 101
Moon roof ........................... 104 1-5. Refueling
Opening the fuel tank cap... 109
1-6. Theft deterrent system Engine immobilizer system .............................. 114
Alarm .................................. 116
1-7. Safety information Correct driving posture ....... 118
SRS airbags ....................... 120
Front passenger occupant classification system ......... 136
Child restraint systems ....... 143
Installing child restraints ..... 149
2-1. Driving procedures Driving the vehicle .............. 174
Engine (ignition) switch....... 183
Automatic transmission ...... 186
Turn signal lever ................. 191
Parking brake ..................... 192
Horn .................................... 193
2-2. Instrument cluster Gauges and meters ............ 194
Indicators and warning lights ................................. 200
Multi-information display ..... 204
Accessory meter ................. 210
1Before driving
2When driving

Before driving1
41
1-1. Key informationKeys ................................... 42
1-2. Opening, closing and locking the doors
Wireless remote control ..... 44
Side doors .......................... 47
Tailgate .............................. 52
1-3. Adjustable components (seats, mirrors, steering
wheel)
Front seats ......................... 60
Rear seats (Double Cab and CrewMax models) ..... 65
Driving position memory (driver’s seat) ................... 70
Head restraints................... 73
Seat belts ........................... 77
Steering wheel (manually adjustable type) ............... 85
Steering wheel (power-adjustable type) ... 87
Anti-glare inside rear view mirror ............................... 88
Outside rear view mirrors ... 91 1-4. Opening and closing the
windows and moon roof
Power windows .................. 96
Back window .................... 100
Power back window ......... 101
Moon roof ......................... 104
1-5. Refueling Opening the fuel tank cap ................................. 109
1-6. Theft deterrent system Engine immobilizer system ........................... 114
Alarm................................ 116
1-7. Safety information Correct driving posture..... 118
SRS airbags ..................... 120
Front passenger occupant classification system ...... 136
Child restraint systems..... 143
Installing child restraints... 149

42
1-1. Key information
Keys
■When required to leave a key to the vehicle with a parking attendant
Lock the glove box as circumstances demand. ( P. 449)
Carry the master key for your own use and leave the valet key only with the
attendant.
■ Key number plate
Keep the plate in a safe place such as your wallet, not in the vehicle. In the
event that a key is lost, a new key can be made by your Toyota dealer using
the key number plate. ( P. 630)
The following keys are provid ed with the vehicle.
Vehicles without engine immobilizer system
Master keys
Va l e t k e y
Key number plate
Vehicles with engine immobilizer system Master keys
Va l e t k e y
Key number plate

43
1-1. Key information
1
Before driving
NOTICE
■
To prevent key damage (vehicles with engine immobilizer system)
● Do not subject the keys to strong shocks, expose them to high tempera-
tures by placing them in direct sunlight, or get them wet.
● Do not expose the keys to electromagnetic materials or attach any mate-
rial that blocks electromagnetic waves to the key surface.

114
1-6. Theft deterrent system
Engine immobilizer system
: If equipped
■System maintenance
The vehicle has a maintenance-free type engine immobilizer system.
■ Conditions that may cause the system to malfunction
●If the key is in contact with a metallic object
● If the key is in close proximity to or touching a key to the security system
(key with a built-in transponder chip) of another vehicle
The vehicle’s keys have built-in tr ansponder chips that prevent the
engine from starting if the key has not been previously registered in
the vehicle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
The indicator light flashes after
the key has been removed
from the engine switch to indi-
cate that the system is operat-
ing.
The indicator light stops flash-
ing after the registered key
has been inserted into the
engine switch to indicate that
the system has been can-
celed.

115
1-6. Theft deterrent system
1
Before driving
■
Certifications for the engine immobilizer system
For vehicles sold in U.S.A.
FCC ID: MOZRI-21BTY
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful interfer-
ence, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
For vehicles sold in Canada
This device complied with RSS-210 of Industry Canada.
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, includ-
ing interference that may cause undesired operation of the device.
NOTICE
■To ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper
operation of the system cannot be guaranteed.

184 2-1. Driving procedures
■Turning the key from ACC to LOCK
■ Steering lock release
■ If the engine does not start (vehic les with engine immobilizer system)
The engine immobilizer system may not have been deactivated. ( P. 114)
■ Key reminder function
A buzzer sounds if the driver’s door is opened, while the engine switch is in
the ACC or LOCK position to remind you to remove the key.
Shift the shift lever to P.
(P. 186)
Push in the key and turn to the
LOCK position.
When starting the engine, the engine
switch may seem stuck in the LOCK posi-
tion. To free it, turn the key while turning
the steering wheel slightly in either direc-
tion.

5
When trouble arises
625
5-2. Steps to take in an emergency
If the engine will not star t
If the engine still does not start after following the correct starting
procedure ( P. 183) or releasing the steering lock (P. 184), confirm
the following points.
■ The engine will not start even when the starter motor oper-
ates normally.
One of the following may be the cause of the problem.
●There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle. (
P. 109)
Flex-fuel vehicles: The type of fuel may be different. When
refueling, add the same type of fuel, if available.
After adding a different type of fuel, the engine may run
roughly and driving performance may be reduced for a while
when the engine is first started. In this case, wait until the
engine runs normally.
● The engine may be flooded.
Try to restart the engine once more following correct starting
procedures.
● There may be a malfunction in the engine immobilizer system.
(  P. 1 1 4 )
■ The starter motor turns over slowly, the interior lights and
headlights are dim, or the horn does not sound or sounds at
a low volume.
One of the following may be the cause of the problem.
●The battery may be discharged. ( P. 631)
● The battery terminal connec tions may be loose or corroded.