2010 Lexus LX 570 Owners Manual - Page 725

5

651

5-2. Steps to take in an emergency

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System warning lights

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)

The “AFS OFF” indicator light flashes. (

→

P. 194)

●

Malfunction of the brake system

The brake system warning light (red indicator) comes on. (

→

P. 639)

●

Malfunction of the ABS

The ABS warning light comes on. (

→

P. 640)

●

Malfunction of the charging system

The charging system warning light comes on. (

→

P. 639)

■

Resetting the tire pressure warning data

After adjusting the tire inflation pressure, be sure to initialize the data. (

→

P. 582)

If the message remains on, the system may have malfunctioned. Have the vehicle

inspected by your Lexus dealer as soon as possible.

■

Warning messages in the cruise control mode

In the following instances, there is a possibility that the approach warning will not

illuminate even when vehicle-to-vehicle distance is closing.

●

When the speed of the vehicle ahead matches or exceeds your vehicle’s speed.

●

When the vehicle ahead is traveling at an extremely slow speed.

●

Immediately after the cruise control speed has been set.

●

At the instant the accelerator is applied.

NOTICE

■

Engine oil maintenance message

The warning message is based on the projected driving range after engine oil main-

tenance message is reset.

The system does not monitor the purity of the engine oil.