All washer nozzles are supplied from one reservoir.
Fill with a mixture of windshield washer concentrate and tap water and - if required - with a washer antifreeze, according to the manufacturer's recommendations.
Mix the washer fluid before adding to find the right mixture.
Do not add windshield washer concentrate and antifreeze undiluted and do not fill with pure water; this could damage the wiper system.
Do not mix window washer concentrates of different manufacturers because they can clog the windshield washer nozzles.
Recommended minimum fill quantity: 0.2 US gal/1 liter.
BMW X3 Service & Repair Manual > Brake booster: Replacing vacuum hose for brake booster (petrol)
Necessary preliminary tasks:
Read and comply with GENERAL INFORMATION.
Remove left TRAILING LINK .
REMOVE left partition wall for units compartment.
IMPORTANT:
Before beginning repair work, fully press the brake pedal several times to reduce the vacuum
pressure in the brake servo.
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