HONDA Backup Sensors TSX - Manual (Page 14)

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© 2008 American Honda Motor Co., Inc. - All Rights Reserved.
Troubleshooting
Perform the following checks if the buzzer does not
beep when the vehicle is nearing an obstacle. If either of the following problems persist, have the
system checked by your Acura dealer.
• The buzzer beeps continuously when the shift
lever is in the reverse position, and the
sensors are not frozen or clogged with snow
or mud.
• The buzzer does not beep when the shift
lever is initially shifted into reverse (R).
Symptom Remedy
• Clogged sensor
with snow or mud
• Frozen sensor
• Extended parking in
cold weather or
under blazing sun
• Wipe with a clean cloth or flush
with low-pressure water.
• Melt with lukewarm water.
• The backup sensors may not
work if the outside air
temperature is below -4°F
(-20°C) or above 122°F (50°C).