106 Safety systemsSafety systems Three-stage safety systemComprising:z Three-point seat belts.z Belt tensioners at the front seats.z Airbag systems for driver, frontpassenger and outboard rear seats 3.The three stages are activated in sequencedepending on the severity of the accident:z The automatic seat belt locking devicesprevent the belt strap from being pulledout and thus ensure that the vehicleoccupants are retained in their seats.z The front seat belt buckles are pulleddownwards. As a result, the seat beltsare instantaneously tightened and theoccupants decelerate with the vehicle ata very early stage, which reduces thestress placed on the body.z The airbag systems are also triggered inthe event of serious accidents and form asafety cushion for the occupants.Depending on the severity of theaccident, the front airbags inflate in twostages.Please read the instructions provided withthe child restraint system!Seat belts.............................................. 107Three-point seat belts ......................... 107Belt tensioners...................................... 107Using the belts ..................................... 109Testing the belts .................................. 110Vauxhall Full Size airbag system ....... 111Mounting brackets 3 for ISOFIX childrestraint systems ............................... 123Child restraint systems 3 .................... 124Exterior mirrors..................................... 126Aspherical exterior mirror 3 ............... 126Automatic anti-dazzle interiormirror 3 and exterior mirror 3 onthe driver’s side ................................. 126Sun visors, glove compartment .......... 126Head restraints .................................... 127Safety accessories 3 ........................... 1279 WarningThe airbag systems serve to supplementthe three-point seat belts and belttensioners. The seat belts must thereforealways be worn. Disregard of theseinstructions may lead to injuries orendanger life. Vehicle passengers shouldbe informed accordingly.