194 Veh icle c areWindowsWhen cleaning the heated rea r window 3,mak e sure tha t the heating element on theinside of the wind ow is not d amaged.Use a soft lint-free cloth or chamois leatherin conjunction with Wind ow Cleaner andInsect Remover.Vauxhall Windscreen Wash Solvent issuitab le for de-icing windows.For mechanical removal of ice, use acommercially a vailable sharp-edged icescraper. Press the sc ra per firmly againstthe g lass so that no dirt can get und er itand scratch the glass.Windscreen wiper bladesWax , such as that used in car washes, cancause streaks to form on the w indscreenwhen the w iper is used.Smearing wiper blades can be c leaned witha soft c loth and Vauxhall WindscreenWash Solvent, and replaced if necessary –see p age 186.LocksThe lock s are lub ric ated with a high-gradelock cylinder grease at the factory.Vauxhall lock cy linder grease prevents thelocks from freezing up. Only use de-icingagent in em ergencies, as they have adegreasing effect and will im pair thefunction of the loc ks. After using a d e-icingagent, have the lock s re-greased. Werecommend that you entrust this to yourVauxhall Authorised Repairer.
