DRIVING AND OPERATING 239warning flashers active and is movingslowly or has stopped. Under thesedisabled vehicle conditions, V2V maydisplay the DIC message HAZARDLIGHTS AHEAD and the estimateddistance to the vehicle.A chime or two seat pulses may alsooccur.TRAFFIC INFORMATION OFFThis message displays when the V2VDisabled Vehicle Ahead feature hasbeen turned off.To enable or disable this feature, see“Traffic and Roadside Information”under Vehicle Personalization 0 142.V2V Slippery Road AheadWhen the vehicle is traveling above32 km/h (20 mph), V2V may detectwhen a V2V-equipped vehicle aheadhas a StabiliTrak, Traction Control,or Antilock Brake System (ABS) event.This could indicate that the roadahead is slippery or has low traction.Under these conditions, V2V maydisplay a DIC message.TRAFFIC INFORMATION OFFThis message displays when the V2VSlippery Road Ahead feature has beenturned off.To enable or disable this feature, see“Traffic and Roadside Information”under Vehicle Personalization 0 142.FuelGM recommends the use of TOPTIER ® detergent gasoline to keep theengine cleaner and reduce enginedeposits. See www.toptiergas.com for alist of TOP TIER detergent gasolinemarketers and applicable countries.Do not use any fuel labeled E85 orFlexFuel. Do not use gasoline withethanol levels greater than 15% byvolume.If the vehicle has an LGX 3.6LV6 engine, use regular unleadedgasoline meeting ASTM specificationD4814 with a posted octane rating of87 or higher. Do not use gasoline with
