Toyota 2015 Tundra Manual page 422

422
7-3. Do-it-yourself maintenance
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Tire pressure warning system certification
FCC ID: GQ4-45T
FCC ID: GQ4-37R

For vehicles sold in the U.S.A.
NOTE:
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
interference, 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 responsi-
ble for compliance could void the user's authority to operate the equip-
ment.
 For vehicles sold in Canada
NOTE:
Operation is subject to the following two conditions: (1) this device may
not cause interference, and (2) this device must accept any interference,
including interference that may cause undesired operation of the device.
CAUTION
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When inspecting or replacing tires
Observe the following precautions to prevent accidents.
Failure to do so may cause damage to parts of the drive train as well as
dangerous handling characteristics, which may lead to an accident
resulting in death or serious injury.
●
Do not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
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Do not use tire sizes other than those recommended by Toyota.
●
Do not mix differently constructed tires (radial, bias-belted or bias-ply
tires).
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Do not mix summer, all season and snow tires.
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Do not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.
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When initializing the tire pressure warning system
Do not operate the tire pressure warning reset switch without first
adjusting the tire inflation pressure to the specified level. Otherwise, the
tire pressure warning light may not come on even if the tire inflation
pressure is low, or it may come on when the tire inflation pressure is
actually normal.