The back door can be locked/unlocked and opened by the following procedures.
Unlocking and locking the back door
Entry function (vehicles with a smart key system)
The door cannot be unlocked for 3 seconds after the door is locked.
Check that the door is securely locked.
Wireless remote control
Key
Door lock switches
Opening the back door
Raise the back door while pushing up the back door opener switch.
The back door cannot be closed immediately after the back door opener switch is pushed.
When closing the back door
Lower the back door using the back door handle, and make sure to push the back door down from the outside to close it.
Be careful not to pull the back door sideways when closing the back door with the handle.
■Operation signals A buzzer sounds and the emergency flashers flash to indicate that the doors have been locked/unlocked using the entry function or wireless remote control.
(Locked: Once; Unlocked: Twice)
■Open door warning buzzer If a door or the back door is not fully closed, a buzzer will sound when the vehicle speed reaches 3 mph (5 km/h).
The open door(s) or back door is indicated on the multi-information display.
■Luggage compartment light The luggage compartment light turns on when the back door is opened.
■If the back door opener is inoperative The back door can be operated from the inside.
1. Using a screwdriver, remove the cover.
To protect the cover, place a rag between the flathead screwdriver and the cover as shown in the illustration.
2. Loosen the screw.
3. Turn the cover.
4. Move the lever.
■Caution while driving
If the back door is left open, it may hit near-by objects while driving or luggage may be unexpectedly thrown out, causing an accident.
In addition, exhaust gases may enter the vehicle, causing death or a serious health hazard. Make sure to close the back door before driving.
■When children are in the vehicle Observe the following precautions.
Failure to do so may result in death or serious injury.
If a child is accidentally locked in the luggage compartment, they could have heat exhaustion or other injuries.
Doing so may cause the back door to move unexpectedly, or cause the child's hands, head, or neck to be caught by the closing back door.
■Operating the back door Observe the following precautions.
Failure to do so may cause parts of the body to be caught, resulting in death or serious injury.
■Operating the back door Observe the following precautions.
Failure to do so may cause parts of the body to be caught, resulting in death or serious injury.
Doing so may cause hands to be caught or the back door damper stay to break, causing an accident.
■Back door damper stays The back door is equipped with damper stays that hold the back door in place.
Observe the following precautions.
Failure to do so may cause damage to the back door damper stay, resulting in malfunction.
Toyota CH-R Owners Manual > Side doors: Unlocking and locking the doors from the outside
Entry function (vehicles with a smart key system)
Carry the electronic key to enable this function.Grip the driver's door
handle to unlock the door. Grip the passenger's door handle to unlock all the
doors.* Make sure to touch the sensor on the back of the handle.
The doors canno ...
Toyota CH-R Service Manual > Navigation System: Extension Module Malfunction 2 (B1556)
DESCRIPTION
These DTCs are stored when a malfunction occurs in the Navigation ECU.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
B1556
Extension Module Malfunction 2
When any of the following condition ...