Nissan Sentra B18 (2020-2025) Service Manual: Intelligent Key Battery. Removal and Installation
Removal and Installation
Removal and Installation
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Release the lock knob at the back of the Intelligent Key and remove the mechanical key.
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Insert remover tool (A) wrapped with a cloth into the slit of the corner and twist it to separate the upper part from the lower part as shown.
CAUTION:
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Do not touch the circuit board or battery terminal.
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The Intelligent Key is water-resistant. However, if it does get wet, immediately wipe it dry.
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Replace the battery with new one.
Battery replacement
:Coin-type lithium battery (CR2032)
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Align the tips of the upper and lower parts, and then push them together until it is securely closed as shown.
CAUTION:
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When replacing battery, keep dirt, grease, and other foreign materials off the electrode contact area.
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After replacing the battery, check that all Intelligent Key functions work normally.
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Other materials:
P2122 App Sensor
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis
content)
DTC detection
condition
...
C106e-01 Steering Angle Sensor
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC No.
CONSULT screen item
(Trouble diagnosis
content)
DTC detection condition ...
Water Pump
Exploded View
Exploded View
1.
Water inlet
2.
Thermostat
assembly
3.
...