2011 Lexus LS 600h Owners Manual - Page 42

1-1. Hybrid system Hybrid warning message A message is automatically displayed when a malfunction occurs in the hybrid system or an improper operation is attempted. 1 If a warning message is shown on the multi-information display, read the message and follow the instructions. Before driving n If a warning light comes on or a warning message is displayed, or the 12-volt bat- tery is disconnected The hybrid system may not start. In that case, try to start the system again. If the "READY" indicator does not come on, contact your Lexus dealer. n When refueling, the fuel filler door may take a few moments to open As part of emission system operation, it may take up to 10 seconds for the fuel filler door to automatically release after the opener switch is pressed. Before refueling is possible, a message will be shown on the multi-information display. (→P. 126) n Running out of fuel When the vehicle has run out of fuel and the hybrid system cannot be started, refuel the vehicle with at least enough gasoline to make the low fuel level warning light (→P. 502) go off. If there is only a small amount of fuel, the hybrid system may not be able to start. (The minimum amount of fuel to add to make the low fuel level warning light go out is about 3.4 gal. [13 L, 2.8 Imp. gal.], when the vehicle is on a level surface. This value may vary when the vehicle is on a slope.) n Hybrid battery (traction battery) The hybrid battery (traction battery) has a limited service life. The lifespan of the hybrid battery (traction battery) can change in accordance with driving style and driving conditions. 43