All-wheel drive lock mode can be used when a large amount of drive power needs to be applied to all the wheels, such as when the vehicle gets stuck in mud and you need to free it.
Press the switch.
The torque of the engine is distributed to the rear wheels to the maximum extent possible in accordance with driving conditions.
Pressing the switch again cancels all-wheel drive lock mode and returns the dynamic torque control awd system to normal mode.

All-wheel drive lock mode can be operated when
All-wheel drive lock mode
Things you should know
Driving assist systemsOverhaul
HINT:
The installation procedures are the removal procedures in reverse
order. However, only installation
procedures requiring additional information are included.
Use the same procedures for the RH side and LH side.
The procedures listed below are for the LH side.
A bolt without a to ...