Subaru Impreza Manuals 2017 Impreza Owner's Manual | Page 9

3 & Safety symbol & Abbreviation list You may find several abbreviations in this manual. The meanings of the abbrevia- tions are shown in the following list. Abbreviation You will find a circle with a slash through it in this manual. This symbol means “Do not”, “Do not do this”, or “Do not let this happen”, depending upon the context. Meaning Abbreviation Meaning LATCH Lower anchors and tethers for children LED Light emitting diode MIL Malfunction indicator light A/C Air conditioner MMT ALR/ELR Automatic locking retractor/ Emergency locking retractor Methylcyclopentadienyl man- ganese tricarbonyl MT Manual transmission ABS Anti-lock brake system OBD On-board diagnostics AKI Anti knock index RAB Reverse Automatic Braking ALR Automatic locking retractor RON Research octane number AWD All-wheel drive SRF Blind Spot Detection/Rear Cross Traffic Alert Steering responsive fog lights system BSD/RCTA SRH Steering Responsive Head- light CVT Continuously variable trans- mission SRS DRL Daytime running light Supplemental restraint sys- tem EBD Electronic brake force distri- bution ELR Emergency locking retractor GAW Gross axle weight GAWR Gross axle weight rating GPS Global positioning system GVW Gross vehicle weight GVWR Gross vehicle weight rating INT Intermittent TIN Tire identification number TPMS Tire pressure monitoring sys- tem