Carry out the following procedures if the tires spin or the vehicle becomes stuck in mud, dirt or snow:
■When it is difficult to free the vehicle
Press
to
turn off TRAC.
A message will be shown on the multiinformation display.

■When attempting to free a stuck vehicle If you choose to push the vehicle back and forth to free it, make sure the surrounding area is clear to avoid striking other vehicles, objects or people.
The vehicle may also lunge forward or lunge back suddenly as it becomes free. Use extreme caution.
■When shifting the shift lever Be careful not to shift the shift lever with the accelerator pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle that may cause an accident resulting in death or serious injury.
■To avoid damaging the transmission and other components
If your vehicle overheatsToyota CH-R Service Manual > Audio And Visual System(for Radio And Display Type): Black Screen
PROCEDURE
1.
CHECK DISPLAY SETTING
(a) Check that the display is not in screen off mode.
OK:
The display setting is not in screen off mode.
NG
CHANGE SCREEN TO SCREEN ON MODE
OK
...
Toyota CH-R Service Manual > Immobiliser System(w/ Smart Key System): ID BOX EEPROM Malfunction (B2790)
DESCRIPTION
When an internal malfunction occurs in the ID code box (immobiliser code ECU),
the certification ECU (smart key ECU assembly) stores this DTC.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
Note
B279 ...