Mercedes-Benz GLK-Class: Front air bags
The front air bags increase protection for the driver's and front-passenger's head and chest.
Driver's air bag 1 deploys in front of the steering wheel; front-passenger front air bag 2 deploys in front of and above the glove box.
They are deployed:
- in the event of certain frontal impacts
- if the system determines that air bag deployment can offer additional protection to that provided by the seat belt
- if the seat belt is fastened
- independently of other air bags in the vehicle
If the vehicle overturns, the front air bags are generally not deployed unless the system detects high vehicle deceleration in a longitudinal direction.
Your vehicle has adaptive, two-stage front air bags. In the event of a collision, the air bag control unit evaluates the vehicle deceleration. In the first deployment stage, the front air bag is filled with enough propellant gas to reduce the risk of injuries. The front air bag is fully deployed if a second deployment threshold is exceeded within a few milliseconds.
The deployment of the front-passenger front air bag is also influenced by the weight category of the front passenger, which is determined by the Occupant Classification System (OCS) ().
The lighter the passenger side occupant, the higher the vehicle deceleration rate required (predicted at the start of the impact) for second stage inflation of the front-passenger front air bag. In the second stage, the front air bags are inflated with the maximum amount of propellant gas available.
The front air bags are not deployed in situations where a low impact severity is predicted. You will then be protected by the fastened seat belt.
The front-passenger front air bag will only deploy if:
- the system, based on the OCS weight sensor readings, detects that the frontpassenger seat is occupied.
- the indicator lamp in the center console is not lit, ().
- the air bag control unit predicts a high impact severity.
Important safety notes
WARNING Air bags are designed to reduce the incidence of injuries and fatalities in certain situations: frontal impacts (driver's and frontpassenger front air bags and driver's ...Driver's knee bag
Driver's knee bag 1 provides additional protection for the driver against: knee injuries thigh injuries lower leg injuries Driver's knee bag 1 deploys below the steering wheel. Du ...See also:
Childproof Door Locks
The childproof door locks are
designed to prevent children seated
in the rear from accidentally opening
the rear doors. Each rear door has a
lock lever near the edge. With the
lever in t ...
Contacting Volvo
In the USA:
Volvo Cars of North America, LLC
Customer Care Center
1 Volvo Drive,
P.O. Box 914
Rockleigh, New Jersey 07647
1-800-458-1552
www.volvocars.us
In Canada:
Volvo Cars of Canada Corp
...
Front And Side Impact Sensors
In front and side impacts, impact sensors can aid the
ORC in determining appropriate response to impact
events. ...