Hyundai 2012 Elantra - Manual (Page 290)

Maintenance
2 7
ENGINE COMPARTMENT
OMD070047N
* The actual engine room in the vehicle may differ from the illustration.
1. Engine oil filler cap
2. Engine oil dipstick
3. Brake/clutch fluid reservoir
4. Positive battery terminal
5. Negative battery terminal
6. Fuse box
7. Air cleaner
8. Radiator cap
9. Engine coolant reservoir
10. Windshield washer fluid reservoir
* : if equipped