2012 Buick LaCrosse Owner's Manual - Page 420

10-94 Vehicle Care 4. When the jump start is complete, the display will show JUMP START COMPLETE. ATTEMPT START. If the vehicle is started, the on‐ board jump start function will be automatically disabled. If the vehicle cranks but does not start, the procedure may be repeated again. If the vehicle start is still unsuccessful, the jump start can be attempted using the previous jump starting procedure under "Jump Starting (with or without eAssist)." On‐board jump starting may be unavailable due to the 12-volt battery charge level, the eAssist battery charge level, power capability, or an issue with the eAssist system. In these cases, the display will not be available because of the power issue, or the DIC will display JUMP START DISABLED. SEE OWNERS MANUAL. Towing Towing the Vehicle Notice: To avoid damage, the disabled vehicle should be towed with all four wheels off the ground. Care must be taken with vehicles that have low ground clearance and/or special equipment. Always flatbed on a car carrier. Consult your dealer or a professional towing service if the disabled vehicle must be towed. See Roadside Assistance Program (U.S. and Canada) on page 13‑7 or Roadside Assistance Program (Mexico) on page 13‑9. To tow the vehicle behind another vehicle for recreational purposes, such as behind a motor home, see "Recreational Vehicle Towing" in this section. DIC Buttons A. SET/CLR B. w x (Thumbwheel) C. MENU With the ignition key in the run position, proceed as follows: 1. Press MENU (C) on the turn signal lever until Vehicle Information Menu is displayed. Use w x (Thumbwheel) (B) to scroll through the menu items until Jump Start is displayed. 2. Press SET/CLR (A) to activate the jump start. 3. The system will then ask for confirmation. If yes is selected, the jump start will begin and the display will show JUMP START ACTIVE, WAIT TO START.