Special tools required:
Tape area (1) around the button caps with adhesive tape.
Press blower rocker switch (1) on one side and pry it off on the other side with special tool 00 9 340 .
Pry off remaining button caps (1) with special tool 00 9 340 .
Clip in button caps (1) into operating unit.
Remove adhesive tape.
Check function of the air conditioning.
BMW X3 Service & Repair Manual > Transmission in general: Checking/topping up oil level in automatic transmission (GA8HP45Z, GA8HP50Z,
GA8HP90Z)
IMPORTANT:
Do not let skin come in contact with transmission oil and do not inhale fuel vapors.
Wear protective gloves.
Ensure adequate ventilation
IMPORTANT:
Use only the approved TRANSMISSION OIL .
To set the correct level, it is mandatory that the service function "T ...