The rear bump stops must be seated into the rear shock absorber mounting after the transportation blocks are removed at PDI.
Audi B8 and C7 models built after Jan 1, 2013 have a redesigned rear bump stop, which is very difficult to press into the rear shock absorber mounting by hand.
 Bump stops can cause noise if they are not fully seated in the rear shock absorber mounting, which results in customer complaints.
The newly developed SET900 bump stop installation tool helps the technician properly install the rear bump stops with minimal effort.