日产骐达轩逸骊威倒车灯开关 8200177718 传感器替换件 原装位

This reverse light switch is specifically designed for Nissan Tiida (2005-2012), Versa (2006-2016), and Livina (2007-2013) with 1.6L and 1.8L variants; ensures reverse light and radar system operate in tandem. The part triggers the transmission gear position signal to automatically engage the circuit when in reverse, preventing non-illumination or false alarms. OEM numbers include 820017718, 32005-00QAD, and 32005-AX000; cross-check with original parts. Replacement relatively easy; typically only requires removing the old switch from the transmission housing and tightening the new one; torque 15-20 Nm recommended. As an OEM replacement, this switch uses oil-resistant rubber sealing to prevent transmission oil leaks; suitable for bulk inventory for repair shops.