Audi A5, S5 Cabriolet, F57 / F5E (USA)
Brake fluid capacity & service interval
Audi A5, S5 Cabriolet, F57 / F5E (USA) models require 1 liter of brake fluid. Service intervals include checking every 10000 miles or 12 months and changing every 24 months. The data covers 3 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| A5 Cabriolet 45 TFSI quattro (195 kW) (2020- ) |
|
| A5 Cabriolet 45 TFSI quattro (185 kW) (2018-2020) |
|
| A5 Cabriolet 2.0 TFSI quattro (185 kW) (2017-2018) |
|
Additional Notes
- The Audi A5 Cabriolet brake system capacity is specified at 1 liter across the 2.0 TFSI quattro (185 kW), 45 TFSI quattro (185 kW), and 45 TFSI quattro (195 kW) configurations, reflecting a service fill volume rather than a full system overhaul quantity.
- A check interval of 10,000 miles or 12 months is specified for all listed configurations under normal use conditions, meaning the brake fluid level and condition are to be inspected at whichever threshold arrives first.
- A change interval of 24 months applies uniformly across all three configurations under normal use, which is a time-based interval independent of mileage accumulation.
- The 2.0 TFSI quattro (185 kW) variant covers model years 2017-2018, while the 45 TFSI quattro (185 kW) designation applies to 2018-2020, reflecting a naming convention change rather than a mechanical output difference between the two.
- The 45 TFSI quattro (195 kW) variant, introduced from 2020, carries a 10 kW increase in output compared to the earlier 45 TFSI quattro (185 kW), yet the brake fluid capacity and service intervals remain identical at 1 liter, 10,000 miles or 12 months for checks, and 24 months for changes.