219Driving and o perationPi cture no: 17353t.tifA graphic indicating the left rear tyre isshown together with the current tyrepressure: S light pressure dev ia tion, reducespeed. C heck pressure at next opportunitywith appropriate gauge and correct ifnecessary.O n the colour information display thisrep ort w ill appea r in yellow.Picture no: 17354t.tifA graphic indicating the front left ty re isshown together with the current ty repressure: Significant pressure deviation ordirect pressure loss! Steer out of flow oftra ffic a s q uick ly as possible withoutendangering other drivers. S top and checkthe tyres.Mount the spare wheel 3 if necessa ry - seepages 249, 252. A m aximum speed of50 mp h (80 km/h) is permitted for run-flattyres 3. Observ e the informa tion onpage 229.On the colour information disp la y thisreport will app ear in red.Ac know ledgement of wa rnings – seepage 130.Picture no: 17018t.tifC ontrol indicator wIf c ontrol indicator w illum inates yellowwhile driving, there is a fault in the ty repressure monitoring system . Fitting a w heelwithout pressure sensor (e.g. sparewheel 3 ) will also generate a fault in thesystem. Have the cause of the faultremedied by a workshop. The sy stem’sintegrated self-diagnostics allows faults tobe quickly remedied .Navi activeTyre pressureOKche ck rea rleft(value in bar)Navi activeAttention!OKF ron t left tyrepressure loss(va lu e in b ar)