Page 93 of 248
The hazard lights will flash once and the horn will
sound once to confirm that the horn beep feature
has been reactivated.
Deactivating the horn beep feature does not si-
lence the horn if the alarm is triggered.
BATTERY REPLACEMENT
Replace the battery in the keyfob as follows:
s1Open the lid using a coin.
s2Remove the battery.
s3Install a new battery with the “+” facing
down.
Recommended battery: Sanyo CR2025 or
equivalent.
s4Close the lid securely.
Type B
WIC0271
Type A
WPD0116
Pre-driving checks and adjustments3-9
ZREVIEW COPY:Ð2004 Sentra(b15)
Owners Manual(owners)ÐUSA English(nna)
03/18/04Ðtbrooks
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Page 94 of 248

5. Press the LOCK orbutton, then the
UNLOCK orbutton two or three times
to check the keyfob operation.
If the battery is removed for any reason
other than replacement, perform step 5.cAn improperly disposed battery can
hurt the environment. Always confirm
local regulations for battery disposal.cThe keyfob is water-resistant; how-
ever, if it does get wet, immediately
wipe completely dry.
cThe operational range of the keyfob
extends to approximately 49 ft (15 m)
from the vehicle. This range may vary
with conditions.
FCC Notice:
Changes or modifications not expressly ap-
proved by the manufacturer for compliance
could void the user’s authority to operate
the equipment.
This device complies with Part 15 of the
FCC Rules and RSS-210 of Industry
Canada.
Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) this device
must accept any interference received, in-
cluding interference that may cause undes-
ired operation of the device.
Type B
WPD0136
3-10Pre-driving checks and adjustments
ZREVIEW COPY:Ð2004 Sentra(b15)
Owners Manual(owners)ÐUSA English(nna)
03/18/04Ðtbrooks
X
Page 194 of 248
Replace the battery in the keyfob as follows:
s1Open the lid using a coin.
s2Remove the battery.
s3Install a new battery with the “+” facing
down.
Recommended battery: Sanyo CR2025 or
equivalent.
s4Close the lid securely.
Type A
WPD0116
BATTERY REPLACEMENT
8-32Maintenance and do-it-yourself
ZREVIEW COPY:Ð2004 Sentra(b15)
Owners Manual(owners)ÐUSA English(nna)
03/18/04Ðtbrooks
X
Page 195 of 248

5. Press the LOCK orbutton, then the
UNLOCK orbutton two or three times
to check the keyfob operation.
If the battery is removed for any reason
other than replacement, perform step 5.cAn improperly disposed battery can
hurt the environment. Always confirm
local regulations for battery disposal.cThe keyfob is water-resistant; how-
ever, if it does get wet, immediately
wipe completely dry.
cThe operational range of the keyfob
extends to approximately 49 ft (15 m)
from the vehicle. This range may vary
with conditions.
FCC Notice:
Changes or modifications not expressly ap-
proved by the manufacturer for compliance
could void the user’s authority to operate
the equipment.
This device complies with Part 15 of the
FCC Rules and RSS-210 of Industry
Canada.
Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) this device
must accept any interference received, in-
cluding interference that may cause undes-
ired operation of the device.
Type B
WPD0136
Maintenance and do-it-yourself8-33
ZREVIEW COPY:Ð2004 Sentra(b15)
Owners Manual(owners)ÐUSA English(nna)
03/18/04Ðtbrooks
X