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Home >> BMW >> 2021 >> X4 xDrive30i >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Engine Electrical System -- Repair (G02) >> 12 61 Oil Pressure Switch, Oil Level Sensor >> 12 61 285 Replacing engine oil level sensor (X4 M40i 2019-2021) >> Removing the oil-level sensor

Removing the oil-level sensor

WARNING: Car may slip off the vehicle hoist where components are supported. 
Danger! Immobilization period-threatening injuries! 
  • Secure the vehicle hoist against lowering and lifting.
  • Make sure that the vehicle does not lift off the mounting plates on the vehicle lift.
WARNING: Car may slip off the vehicle hoist if the weight is distributed unevenly. 
Danger! Immobilization period-threatening injuries! 
  • Ensure specific weight compensation on the vehicle.
WARNING: Vehicle may slip off the vehicle hoist if the vehicle hoist is handled incorrectly. 
Danger! Immobilization period-threatening injuries! 
WARNING: Heavy component falling down or tipping. 
Danger! Immobilization period-threatening injuries! 
NOTE: RISK OF DAMAGE 
Engine damage caused by excessively filling the engine with motor oil. 
Filling an excessive quantity of motor oil may cause engine damage. 
  • Observe the exact motor oil filling capacity.
  • Allow engine oil to drip off when draining.
NOTE: TECHNICAL INFORMATION 
Make sure the vehicle is operating temperature for engine oil service (engine oil temperature > 70°C).

Preliminary work 

WARNING: Hot surfaces. 
Risk of burning! 
  • Perform all work only on components that have cooled down.
NOTE: RISK OF DAMAGE 
Electrostatic discharge. 
Damage to or destruction of electrical components. 
  • Leave the electrical components in their original packaging until they are being installed. Only use the original packaging for returning the product. Always package removed components straight away.
  • Read and comply with user information on using the associated special tool 12 7 060.
  • Only tap the housings of electrical components. Do not tap pins or multi-pin connectors directly.
  • Wear electrically conductive clothing and antistatic shoes (with ESD symbol).
  • For additional information see: NOTES ON ESD PROTECTION (ELECTRO STATIC DISCHARGE) .
NOTE: TECHNICAL INFORMATION 
Collect and dispose of emerging fluids. Observe country-specific waste disposal regulations.
G14298157Courtesy of BMW OF NORTH AMERICA, INC.