Warning light—driver braking required

Adaptive Cruise Control can exert brake force that is equivalent to approximately 40% of the vehicle's total braking capacity. In situations requiring more brake force than ACC can provide and if the driver does not apply the brakes, an audible signal from the Collision Warning system will sound and warning light will illuminate (see page 174) in the windshield to alert the driver to react.
NOTE
Strong sunlight, reflections, extreme light contrasts, the use of sunglasses, or if the driver is not looking straight ahead may make the visual warning signal in the windshield difficult to see.
WARNING
Adaptive Cruise Control only warns of vehicles detected by the radar sensor, see page 160. In some cases there may be no warning or the warning may be delayed. The driver should always apply the brakes when necessary.
See also:
Recirculation/air quality system
Recirculation
This function can be
used to shut out exhaust fumes, smoke, etc., from the passenger compartment. The
air in the passenger compartment is then recirculated, i.e., no air from outsid ...
Conserving electrical current
Keep the following in mind to help minimize battery drain:
When the engine is not running, avoid using ignition mode II. Many electrical
systems (the audio system, the optional navigation syste ...
Engine compartment
1 Brake fluid reservoir
2 Relay/fuse box
3 Air cleaner
4 Radiator
5 Dipstick-engine oil
6 Filler cap-engine oil
7 Washer fluid reservoir
8 Power steering fluid reservoir
9 Expansion tank-coo ...
