Toyota 2015 Hilux Owner's Manual page 278

278
4-5. Using the driving support systems
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Locking the rear differential
The following systems do not operate when the rear differential is locked.
It is normal operation for the ABS warning light, VSC OFF indicator (if
equipped) and "TRC OFF" indicator (if equipped) to be on or for "TRC
TURNED OFF"/"TRC turned off" to be displayed on the multi-information dis-
play (if equipped) at this time.
• ABS
• Brake assist (if equipped)
• VSC (if equipped)
• TRC/A-TRC (if equipped)
• Trailer Sway Control (if equipped)
• Hill-start assist control (if equipped)
• Downhill assist control (if equipped)
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For easy unlocking
Slightly turn the steering wheel in either direction while the vehicle is in
motion.
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Automatic unlocking feature (4WD models)
The rear differential lock is also unlocked when the front-wheel drive control
switch is turned to H2 or H4.
Never forget to turn off the switch after using this feature.
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After unlocking the rear differential
Check that the indicator goes off.
WARNING
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To avoid an accident
Failure to observe the following precautions may result in an accident.
●
Do not use the rear differential lock system except when wheel spinning
occurs in a ditch or on a slippery or rugged surface. Large steering effort
and careful cornering control will be required.
●
Do not lock the rear differential until the wheels have stopped spinning.
Otherwise, the vehicle may move in an unexpected direction when the dif-
ferential lock is engaged, resulting in an accident. This may also lead to
possible damage to rear differential lock component parts.
●
Do not drive over 8 km/h (5 mph) when the differential is locked.
●
Do not keep driving with the rear differential lock switch on.