Replace the battery with a new one if it is depleted.
You will need the following items:
Vehicles without a smart key system: CR1620
Vehicles with a smart key system: CR2032
Replacing the battery
Vehicles without a smart key system
1. Remove the cover.
To prevent damage to the key, cover the tip of the screwdriver with a rag.
2. Remove the battery cover.
3. Remove the depleted battery using a small flathead screwdriver.
Insert a new battery with the "+" terminal facing up.
4. When installing, reverse the steps listed.
Vehicles with a smart key system
1. Release the lock and take out the mechanical key.
2. Remove the cover.
Use an appropriate sized flathead screwdriver. Forceful prying may deform the cover.
To prevent damage to the key, cover the tip of the screwdriver with a rag.
3. Remove the depleted battery.
When removing the cover, if the battery cannot be seen due to the electronic key module attaching to the upper cover, remove the electronic key module from the cover so that the battery is visible as shown in the illustration.
Use an appropriate sized flathead screwdriver when removing the battery.
Insert a new battery with the "+" terminal facing up.
4. When installing, reverse the steps listed.
■Use a CR1620 (vehicles without a smart key system) or CR2032 (vehicles with a smart key system) lithium battery
■If the key battery is depleted The following symptoms may occur:
■Removed battery and other parts These parts are small and if swallowed by a child, they can cause choking.
Keep away from children. Failure to do so could result in death or serious injury.
■For normal operation after replacing the battery Observe the following precautions to prevent accidents:
Moisture may cause the battery to rust.
Toyota CH-R Service Manual > Navigation System: Illumination for Panel Switch does not Come on with Tail Switch ON
CAUTION / NOTICE / HINT
NOTICE:
Depending on the parts that are replaced during vehicle inspection or
maintenance, performing initialization, registration or calibration may
be needed. Refer to Precaution for Navigation System.
Click here
When replacing the radio ...
Toyota CH-R Service Manual > Blower Unit(for Denso Made): Installation
INSTALLATION
PROCEDURE
1. INSTALL BLOWER ASSEMBLY
(a) Engage the guides to install the air conditioning radiator assembly.
(b) Install the 2 screws.
(c) Engage the guides.
(d) ...