
From 2000-2005 Optimas were a rebadged variant of the Hyundai Sonata, differing only from the Sonata in minor exterior styling details and equipment content.
Second generation (MG; 2005–2010)ESC Operation Mode
ESC Hydraulic System Diagram
1.
ESC Non-operation : Normal braking.
Solenoid valve
Continuity
Valve
...
Starting the engine
WARNING
Always wear appropriate shoes when operating your vehicle. Unsuitable shoes (high
heels, ski boots,etc.) may interfere with your ability to use the brake, accelerator
pedal, and clutch ( ...