Acura 2011 RL - Manual (Page 425)

The radar sensor is located under
the Acura emblem in the front grille.
If the radar sensor cover is covered
with mud, dirt, dead leaves, wet
snow, etc., or if you put a sticker on
it, the CMBS will automatically shut
off, and the CMBS indicator on the
instrument panel will come on. You
will also see a ‘‘CHECK CMBS
RADAR SENSOR’’ message on the
multi-information display for about 5
seconds. There are three bolts on the sides of
the radar sensor. Do not tamper with
these bolts, or you may cause the
system to malfunction.
Always keep the radar sensor cover
clean. If it gets dirty, clean it with
water or a mild detergent. Never use
chemical solvents or polishing
powder.
CONTINUED
Radar Sensor
Collision Mitigation Braking System (CMBS )
D
riv
ing
419
RADAR SENSOR COVER
BOLTS
(Do not tamper)
TM TM
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