Wireless Door Lock Control System (W/O Smart Key System)

REPLACEMENT




1. REMOVE TRANSMITTER SUB-ASSY MODULE SET DOOR CONTROL

NOTE: Take extra care when handling these precision electronic components.

HINT: The installation procedure is the removal procedure reverse order.

a. Using a screwdriver, remove the screw.
b. Push the cover with your finger as shown in the illustration so a gap appears. Then, pry out the cover using that gap.

NOTE: Do not forcibly pry up the cover.

2. REMOVE TRANSMITTER BATTERY




a. Using a screwdriver, remove the 2 screws and cover.
b. Remove the transmitter battery (lithium battery).

NOTE:
- Do not push the terminals with your finger.
- Do not forcibly pry up the battery (lithium battery). The terminals may become damaged.
- Do not touch the battery with wet hands. Water may cause rust.
- Do not touch or move any components inside the transmitter, as it may cease to work.

3. INSTALL TRANSMITTER BATTERY




a. Install a new battery (lithium battery) with the positive (+) side up, as shown in the illustration.

NOTE:
- Be sure that the positive side and the negative side of the transmitter battery are matched up correctly.
- Be careful not to bend the transmitter battery electrode during insertion.
- Keep the transmitter case interior free of dust and oil.

b. Check that O-ring is not distorted or slipped off, and install the cover.
c. Using a screwdriver, tighten the 2 screws.

NOTE: If the screws are loose, it may cause faulty contact between the battery (lithium battery) and the terminals.