The term "onvw" does not have a widely recognized meaning in English or any specific context. It could potentially be a typo, acronym, or a niche term in a particular field. If you meant "on view," it typically refers to something that is currently being displayed or available for observation. For clarification, please provide more context or check if there might be a spelling error.
To repair the driver's door interior light switch on a 2005 VW Polo, first, remove the door panel by unscrewing any visible screws and carefully prying it off. Locate the switch, disconnect the wiring harness, and inspect the switch for damage or dirt. Clean or replace the switch as needed, reattach the wiring harness, and reassemble the door panel. Test the switch to ensure it functions properly before finalizing the repair.