Lexus LS460 Owners Book page 720

System warning lights
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The master warning light does not come on or flash in the following cases. Instead, a
separate system warning light will come on or flash along with the message shown
on the multi-information display.
Malfunction of the AFS (Adaptive Front-lighting System)
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The "AFS OFF" indicator light flashes. (P. 198)
Malfunction of the brake system
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The brake system warning light (red indicator) comes on. (P. 707)
Malfunction of the electronically controlled brake system or electric parking
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brake
The brake system warning light (yellow indicator) comes on. (P. 708)
Malfunction of the ABS
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The ABS warning light comes on. (P. 708)
Malfunction of the charging system
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The charging system warning light comes on. (P. 707)
High engine coolant temperature
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The needle of the engine coolant temperature gauge enters the red zone.
(P. 185)
When "Electrical equipment operation is limited" is shown
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This message indicates that the battery is low. When the message is shown, opera-
tion of electrical equipment that uses a large amount of electric power, such as the
air conditioning system, may be limited temporarily. This does not indicate a mal-
function. Operation of electrical equipment will be restored after the battery is
charged.
5-2. Steps to take in an emergency
5
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