Toyota Corolla: Do-it-yourself maintenance / Wireless remote control/ electronic key battery
Replace the battery with a new one if it is depleted. As the key may be damaged
if the following procedure is not performed properly, it is recommended that key
battery replacement be performed by your Toyota dealer.
■ If the key battery is depleted
The following symptoms may occur:
- The smart key system (if equipped) and wireless remote control will not
function properly.
- The operational range will be reduced.
Items to prepare
- Flathead screwdriver
- Small flathead screwdriver
- Lithium battery CR2032
■ Use a CR2032 lithium battery
- Batteries can be purchased at your Toyota dealer, local electrical appliance
shops or camera stores.
- Replace only with the same or equivalent type recommended by the manufacturer.
- Dispose of used batteries according to local laws.
The air conditioning filter must be changed regularly to maintain air conditioning
efficiency.
Removing the air conditioning filter
1 Turn the engine switch off...
► Vehicles without a smart key system
1 Remove the key cover.
To prevent damage to the key, cover the tip of the flathead screwdriver with
a rag.
2 Remove the battery cover...
Other information:
1 Pressing the cancel switch cancels the speed control.
The speed control is also canceled when the brake pedal is depressed. (When the
vehicle has been stopped by system control, depressing the brake pedal does not
cancel the setting.)
2 Pressing the “+RES” switch resumes the cruise control and returns vehicle speed
to the set speed...
Safety Connect is a subscription- based telematics service that uses Global Positioning
System (GPS) data and embedded cellular technology to provide safety and security
features to subscribers. Safety Connect is supported by Toyota’s designated response
center, which operates 24 hours per day, 7 days per week...