High-tech features include: Attention Assist, which detects driver
drowsiness based on 70 parameters; Adaptive Main Beam Assist, which adjusts
the angle of the headlight for the best possible illumination without
blinding other motorists; LED daytime driving lights, which use less power
and enhance aesthetics; Blind Spot Assist familiar from the S-Class; and
Lane Keeping Assist, which uses vibrations in the steering wheel to inform
the driver if they're veering out of their lane. An optional Speed Limit
Assist, which recognizes speed limit signs as the car passes them, then
displays the relevant speed limit in the speedometer.
 
As with other Mercedes models, Brake Assist Plus automatically calculates
the braking pressure to prevent a collision in critical situations. When
the brake pedal is depressed, the system immediately activates the
calculated level of braking assistance. If the driver fails to respond to
the warnings, the radar system first initiates partial braking, and if a
collision is unavoidable, emergency braking is initiated.
 
 
Regards,
 
Roger

--- D'Bridge 3.31