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65 1-4. Hybrid system 1 For safety and security the hybrid battery (traction battery) When a certain level of impact is A message is automatically displayed NOTICE ■ Hybrid battery (traction battery) air intake vent ● Make sure not to block the air intake vent with anything, such as a seat cover, plastic cover, or luggage. If the vents become blocked, the hybrid bat- tery (traction battery) input and output may be restricted, leading to a reduc- tion in hybrid battery (traction battery) output and a malfunction. ● When dust etc. has accumulated in the air intake vent, periodically clean it with a vacuum cleaner to prevent the vent from clogging. ● Do not get water or foreign materials in the air intake vent as this may cause a short circuit and damage the hybrid battery (traction battery). ● Do not carry large amounts of water such as water cooler bottles in the vehicle. If water spills onto the hybrid battery (traction battery), the battery may be damaged. Have the vehicle inspected by your Lexus dealer. ● There is a filter installed to the air intake vent. When the filter remains noticeably dirty even after cleaning the air intake vent, filter cleaning or replacement is recommended. For information regarding filter cleaning or replacement, refer to P.340. ● If “Maintenance required for Traction battery cooling parts See owner’s manual” is shown on the multi-infor- mation display, the air intake vent and filter may be clogged. Refer to P.340 for information on how to clean the air intake vent. Emergency shut off system Hybrid warning message 66 1-4. Hybrid system ■ If a warning light comes on, a warning message is displayed, or the 12-volt bat- tery is disconnected The hybrid system may not start. In this case, try to start the system again. If the “READY” indicator does not come on, con- tact your Lexus dealer. |