Crimping stop parts (small contacts) and butt connectors

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.

Special tool 61 4 320
1. Tool without crimping head
2. Crimping head (STRIPPING INSULATION AND CUTTING FIBRE-OPTIC CABLES TO LENGTH)
3. Crimping head (CRIMPING FIBRE-OPTIC CABLE CONTACTS)
4. Crimping head (CRIMPING MQS CONTACTS)
  
  Fig 1: Identifying Special Tool With Crimping Head
  Courtesy of BMW OF NORTH AMERICA, INC.
5. Crimping head (CRIMPING MPQ CONTACTS)
6. Replacement blade (face-cutting fibre-optic cables)
7. Replacement blade with tool (insulation stripping unit)
8. Universal crimping head