Alfa Romeo 2016 4C Spider Owner's Manual page 297

To check the brake fluid level, proceed as follows:
1. Loosen the two screws and remove the brake fluid
protection panel.
Brake Fluid Protection Panel
1 — Screw Locations
MAINTAINING YOUR VEHICLE 295
2. Check that the fluid is at the max. level.
3. After checking, reposition the brake fluid protection
panel and tighten the two screws.
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