In this video. Bosch takes a look at a vehicle with corrosion on the battery terminals, discovered during routine maintenance, by utilizing the Bosch BAT 120 Battery and Starter/Charger System Tester, a Bosch ADS 625X or ADS 625 Diagnostic Scan Tool, the OTC Battery Terminal Service Kit, a Bosch AL0889X remanufactured alternator, and a Bosch S6585B S6 High Performance AGM Battery.