2004 Toyota Echo Owners Manual - Page 15
2004 Toyota Echo Manual
Page 15 highlights
03 07.07 D Check for closeness to a radio transmitter such as a radio station or an airport which can interfere with normal operation of the transmitter. Replace the transmitter battery by following these procedures: D The battery may have been consumed. Check the battery in the transmitter. To replace the battery, see "Replacing transmitter battery". Replacing transmitter batteries For replacement, use a CR2016 lithium battery or equivalent. SU12051 CAUTION Special care should be taken to prevent small children from swallowing the removed transmitter battery or components. 1. Using a coin or equivalent, open the transmitter case. NOTICE z When replacing the transmitter battery, be careful not to lose the components. z Replace only with the same or equivalent type recommended by a Toyota dealer. z Dispose of used battery according to the local laws. 2004 ECHO from Aug. '03 Prod. (OM52526U) 15