157Climate controlPi cture no: 17147t.tifHeated rear window 3, heatedexterior mirrors 3With the ignition on, the rear sc reen a ndexterior mirror heating is switched on b ypressing button Ü:LED Ü illuminates: rea r screen and exteriormirror heating.LED Ü does not illuminate: rear screen andexterior mirror heating is switched off.Heating works with the engine running a ndis switched off a utoma tica lly after around15 minutes.Astra TwinTop: The headed rear windowand heated exterior mirrors 3 aredeactiv ated w hen the roof is open.The heated rear window automaticallyswitches on when the diesel p article filter isbeing clea ned 3 depending on the engine.Picture no: 17148t.tifHeated fron t seats 3O peration with ignition switched on:Press button ß one or more times to set thedesired hea t output. The control indica torin the button indicates which of the threehea ting levels is ac tiv e.We do not recomm end prolonged use ofthe highest level for people with sensitiveskin.Deactivation: Press button ß repeatedlyuntil the control indicator goes out.S eat heating is operationa l when theeng ine is running.
