Mitsubishi Endeavor Owner's Manual page 101

Features and controls
4. Install a new battery with the + side (A) down.
3
5. Close the remote control transmitter firmly.
6. Place the remote control transmitter in the remote control
transmitter case, then securely close the remote control
transmitter case.
7. Check the keyless entry system to see that it works.
NOTE
You may purchase a replacement battery at an electric
appliance store.
Your authorized Mitsubishi Motors dealer can replace the
battery for you if you prefer.
3-12
+ side
- side
Coin type battery CR1620
CAUTION
!
When the remote control transmitter case is opened,
be careful to keep water, dust, etc. out. Also, do not
touch the internal components.