日产新骐达新轩逸刹车灯开关 25300-3RA0A 替换简易

Nissan new Tiida (C12) and new Sylphy (B17) brake light switch, OEM 25300-3RA0A, installs above brake pedal bracket; controls brake lights and sends braking signal to ECU affecting transmission shift logic and cruise control cancellation. Installation difficulty low; recommended labor 15-20 minutes; simply unplug, unscrew old switch and replace. If brake lights stay on or fail to light, cruise control cannot be set, transmission fails to shift from P, or dashboard brake warning is illuminated, switch is likely faulty and replacement is needed.