Lexus CT200h Owner's Manual page 658

5-2. Steps to take in an emergency
■ If "HYBRID SYSTEM OVERHEAT" is shown on the multi-informa-
tion display
Stop the vehicle in a safe place and turn off the air conditioning
STEP 1
system.
Leave the hybrid system operating and carefully lift the hood.
STEP 2
Check if the cooling fans are operating.
STEP 3
If the fans are operating:
Wait until the "HYBRID SYSTEM OVERHEAT" message disap-
pears and then stop the hybrid system.
If the message does not disappear, call your Lexus dealer.
If the fans are not operating:
Stop the hybrid system immediately and call your Lexus dealer.
STEP 4
658
CT200h_U (OM76040U)
After the hybrid system has cooled
down, check the power control
unit coolant level and inspect the
cooling system for leaks.
If the engine compartment cover
needs to be removed: P. 516