Br 3021 Shock Manual -

It distinguishes between "Essential" equipment (must function during and after a shock) and "Non-essential" equipment (must not become a lethal projectile or hazard to the crew). Design for Shock:

Installation Guidelines, Specifications, and Troubleshooting Model: Bilstein 5100 Series (Rear) - BR 3021 br 3021 shock manual

Be cautious of third-party sellers offering the manual for a fee. The BR 3021 shock manual is almost always a free download when the shock was originally purchased. br 3021 shock manual