2002 Lexus GS 430 Owners Manual - Page 59
2002 Lexus GS 430 Manual
Page 59 highlights
GAUGES, METERS AND SERVICE REMINDER INDICATORS (l) Add washer fluid. (a) Brake System Warning Light and Buzzer This light comes on in the following cases when the ignition key is in the "ON" position. (m) Fill up tank. D When the parking brake is applied ...This light comes on for a few seconds when the ignition key is turned to the "ON" position even after the parking brake is released. D When the brake fluid level is low ... (n) Take vehicle to Lexus dealer. Take vehicle to Lexus dealer. Remove key. (o) and CAUTION It is dangerous to continue driving normally when the brake fluid level is low. D When the hydraulic brake booster fails ...If the hydraulic booster causes a problem resulting in poor braking performance, the warning light comes on and buzzer sounds continuously. Have your vehicle checked at your Lexus dealer in the following cases: D The light does not come on even if the parking brake is applied when the ignition key is turned to the "ON" position. D The light does not come on even if the ignition key is turned on with the parking brake released. A warning light turned on briefly during operation does not indicate a problem. (p) Key reminder buzzer 42