240sx Manual Seat Belt Conversion Here

Unbolt the motor (12mm/14mm bolts) and the track mechanism from the chassis.

This report outlines the process of converting the automatic "mouse" seat belt system found in US-spec S13 Nissan 240SXs (1989-1994) to traditional, manual seat belts, usually sourced from a JDM Silvia/180SX or Canadian-spec S13 . Overview of Conversion 240Sx Manual Seat Belt Conversion

S14 manual seat belts are commonly used as a cheaper alternative for S13 owners, but require trimming existing plastic panels. Unbolt the motor (12mm/14mm bolts) and the track

The plastic trim piece near the windshield, specific to manual belt cars. manual seat belts