Acura 2009 RL Owner's Manual page 424

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When the CMBS is on, the radar sensor
constantly scans f or vehicles ahead of
you. This means that driving on a road
with a f ew or no vehicles could cause a
CHECK CMBS RADAR SENSOR
message to appear on the multi-
inf ormation display. This is normal
and not a cause f or concern.
Collision Mitigation Brake System (CMBS)
The radar sensor may not always
scan as intended. Here are two
examples:
Your vehicle is tilted because of a
heavy load in the rear or from
modifications to the suspension.
Do not overload your vehicle (see
Carrying Cargo on page
do not make any modifications to
the suspension (see Accessories
and Modifications on page
The tires are not correctly
maintained. Always make sure the
tire pressures are correct (see
page 480 ), and that the tires are
the correct size and in good
condition (see Tires on page
2009 RL
395 ), and
).
393
480 ).
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