20 Keys, doors and windowsKey with foldaway key sectionPress button to extend. To fold thekey, first press the button.Lock cylindersDesigned to free-wheel if they areforcefully rotated without the correctkey or if the correct key is not fullyinserted. To reset, turn cylinder withthe correct key until its slot is vertical,remove key then re-insert it. If thecylinder still free-wheels, turn the keythrough 180° and repeat operation.Radio remote controlEnables operation of the followingfunctions via the use of the remotecontrol buttons:● central locking system 3 23● anti-theft locking system 3 29● anti-theft alarm system 3 29The radio remote control has a rangeof approx. 30 metres. It can berestricted by external influences. Thehazard warning flashers confirmoperation.Handle with care, protect frommoisture and high temperatures andavoid unnecessary operation.Radio remote control batteryreplacementReplace the battery as soon as therange reduces.Batteries do not belong in householdwaste. They must be disposed of atan appropriate recycling collectionpoint.