Bosch Horn (1011) installation on "Quick" Iran Horn Production Group (Bosch Iran) منتشر شده در تاریخ 1401/03/15 In this video you will see a step by step procedure of installing the Bosch horn (Model 1011) on a passenger car. ... In this video you will see a step by step procedure of installing the Bosch horn (Model 1011) on a passenger car. همه توضیحات ...