Under the hood view - models with 1.8L DOHC 20-valve petrol engine (ADR)
1. Engine oil filler cap
2. Air filter
3. Carbon adsorber electromagnetic valve
4. MAF (mass air flow sensor)
5. Engine control unit
6. Brake fluid reserve tank
7. Ignition coil unit
8. Battery
9. Expansion tank of the cooling system
10. Oil dipstick
11. Intake manifold
12. Generator
13. ABS unit
14. Washer reservoir
15. Power steering reservoir (power steering)
Front view from below the car - models with petrol 20-valve engine 1.8 l DOHC (ADR)
1. Exhaust system inlet pipe
2. Gearbox support
3. Front suspension arm
4. Drive shaft
5. Front anti-roll bar
6. Front subframe
7. Engine support
8. Front engine mount
9. Engine sump drain plug
10. Power steering pump
11. Lower radiator hose
Rear view of the car from below - petrol models
1. Intermediate part of the exhaust system
2. Rear suspension anti-roll bar
3. Rear beam
4. Exhaust pipe and muffler
5. Fuel tank
6. Handbrake cables
7. Fuel filter
(Material republished from the website AudiManual.ru)