Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Bleeding sequence for vehicles with Electronic Stabilization Program (ESP)
- A pressure of at least 2 bar is required for bleeding the hydraulic unit. For this reason it is important to always check the pressure setting on the bleeder unit.
- Use the brake pedal depressor when installing brake system components, and bleed the system afterward.
Special tools, testers and auxiliary items required
- Brake filler/bleeder unit VAS 5234
Bleeding brake system using brake filler and bleeder unit VAS 5234
Follow operating instructions.
- Connect brake filler and bleeder unit VAS 5234.
- Open bleeder screws in the specified order and bleed brake calipers (assist as required with pedal pressure).
Bleed sequence
1 - Left front brake caliper
2 - Right front brake caliper
3 - Left rear brake caliper
4 - Right rear brake caliper
- Keep bleeding calipers until clear, foam-free brake fluid emerges.
- Close bleeder screw.
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.