Special Offers $50 off Repairs Totaling $300 or More for First Time Customers One coupon per visit. Not valid with any other offer or special. Coupon must be presented in advance. CFNA Summer Stimulus Get a $50 rebate by mail when you purchase $250 or more on your Bosch Service credit card. One rebate per visit. Not valid with any other offer or special. Rebate must be requested at time of service.