Acura 2011 RL Owner's Manual page 433

YOUR VEHICLE
When you approach or pass a
vehicle ahead of you that is
turning left or right in an
intersection.
Collision Mitigation Braking System (CMBS )
LOW BRIDGE
When you pass a low bridge at
high speed.
When you go over a sharp-edged
speed bump at high speed.
When you go over areas of
construction on the road surface.
TM
RAILS
When you approach train tracks.
CONTINUED
TM
427