86 Instruments and controlsU Cruise control speed limiter3 91& Tachograph 3 91y Door open 3 91Turn signalO flashes green.Flashes if a turn signal or the hazardwarning flashers are activated.Rapid flashing: failure of a turn signallight or associated fuse.An audible warning can be heardwhen the turn signals are on. Whentowing a trailer, the pitch of theaudible warning changes.Bulb replacement 3 167.Fuses 3 174.Turn signals 3 100.Seat belt reminderX illuminates or flashes red.If the seat belt is unfastened, controlindicator X will flash when vehiclespeed exceeds approx. 10 mph. Awarning chime also sounds forapprox. 90 seconds.If the seat belt is fastened, theindicator light extinguishes.9 WarningFasten seat belt before each trip.In the event of an accident, peoplenot wearing seat belts endangertheir fellow occupants andthemselves.Three-point seat belts 3 49.Airbag and belt tensionersv illuminates yellow.When the ignition is switched on, thecontrol indicator illuminates briefly. Ifit does not illuminate or illuminateswhilst driving, there is a fault in theairbag system. Seek the assistanceof a workshop. The airbags and beltpretensioners may fail to trigger in theevent of an accident.Deployment of the belt pretensionersor airbags is indicated by continuousillumination of v.9 WarningHave the cause of the faultremedied immediately by aworkshop.Belt pretensioners, airbag system3 48, 3 51.Airbag deactivationW illuminates yellow when theignition is switched on and remainsilluminated when the front passengerairbag has been deactivated 3 55.