sd connect mb c5

Instructions to update the firmware SD Connect MB C4 and MB C5 Step 1: Prepare 6 AA batteries 1.5V You need to put 6 AA batteries into MB SD C4 (Item No.SP-100D) and SD C5 (Item No.SP255 ), but you don’t have to install batteries for DOIP MB SD C4 PLUS (Item No. SP100-E) firmware update. You...