2004 Hyundai Elantra Owner's Manual - Page 132
2004 Hyundai Elantra Manual
Page 132 highlights
FEATURES OF YOUR HYUNDAI 1 121 H290G01E-AAT CD AUTO CHANGER (H290) (If installed) 6. SCAN Button 7. EQ Button 3. TRACK UP/DOWN 4. FF/REW Button 5. REPEAT 2.DISC Select Button 1. CD CHANGER Select Button H290A01O