350SDL (126.135) L6-3.5L DSL Turbo (603.970) (1990)
A
Retaining Bar/Guide Rail undamaged
B
Retaining Bar/Guide Rail bent
2. Guide rail is deformed. The seat can no longer be properly adjusted.
Remedy: Renew guide rail.
Stage 2
1. Guide rail is severely deformed. The seat can no longer be adjusted.
2. The belt retractor fails to operate.
Remedy: Renew guide rail and belt retractor.