Factory towbar needs reinforced suspension (T30)

[soxley]

Hi folks, I'm tinkering with the VW Configurator again to finalise options. When selecting Tow bar removable/lockable I'm forced to pick a suspension reinforcement...



Looking back in the brochure it states:
Tow bar removable/lockable (including trailer stabilisation). Only in combination with reinforced rear suspension 2MK or reinforced rear suspension and shock absorption 1BJ at no additional costs on T28 and T30 models.

Any thoughts on which one to pick?

 

[Chucks4tmr]

Ugh this option is driving me nuts. It also prevents you from spec'ing a 2nd battery (only for the T30 bizarrely, but not the T32). I believe the top option basically puts T32 rear suspension on the van. Bottom option... not so sure... maybe just T32 springs???
It's made me lean towards just retro fitting a towbar and knowing for sure I've got 'normal' T30 suspension.