Andy, as previously mentioned. The black box you were querying is shown here as (7), dip/main unit E340015 even down to the velcro attachment. Thoughts to its need are as interface between stalk control and the two headlamp relays. Since I believe the TSM unit is involved as well must make the headlamp controls the most complex on this planet
![[Linked Image]](https://i.imgur.com/BRBmN3z.png)