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If the smart key is in close proximity to 
your mobile phone, the signal could be 
blocked by your mobile phone’s normal 
operational signals. This is specifically 
relevant when the phone is active such 
as making and receiving calls, text 
messaging, and/or sending/receiving 
emails. When possible, avoid keeping 
the smart key and your mobile phone in 
the same location such as pants or jacket 
pocket to avoid interference between the 
two devices.
•
  Do not hang objects too much on 
the key chain of the smart key. The 
objects or smart key it may fall out.
•
  The smart key may become discolored 
with prolonged use. Discoloration is 
not covered under warranty.
NOTICE
•  Keep the smart key away from 
electromagnetic materials that 
blocks electromagnetic waves to the 
key surface.
•
  Always have the smart key with 
you when leaving the vehicle. If the 
smart key is left near the vehicle, the 
vehicle battery may be discharged.
Battery replacement
If the Smart Key is not working properly, 
try replacing the battery with a new one.
Battery Type: CR2450
To replace the battery:
OJWEV051006OJWEV051006
1.  Press the button(A) to remove the 
keyring fixed appliance.
2.
  Insert a flat head screwdriver into the 
inner groove to remove the battery 
cover.
OJWEV051237 OJWEV051237 
3.  Remove battery cover using a flat 
head screwdriver.
4.
  Remove the old battery and insert the 
new battery. Make sure the battery 
position is correct.