1. Durable and reliable. 2. Easy to install. 3. Material: ABS + PC 4. OE number: 64229166883. This is just for reference, please check and confirm the OE carefully before purchasing. 5. Installation Steps: Step 1: Remove the panel of the headlight switch on the left; Step 2: Pull out the connection wire of the headlight switch panel; Step 3: Remove the screws of the left Grill Dash AC Air Vent with T20 wrench; Step 4: Prize up the CARDS of Grill Dash AC Air Vent by screwdriver, and take out the left air conditioning assembly; Step 5: Prize up the CARDS between the left air conditioning assembly and Grill Dash AC Air Vent panel; Step 6: Separate Grill Dash AC Air Vent panel from air conditioning assembly, and replace the new panel; Step 7: Adjust the CARDS of Grill Dash AC Air Vent panel, and reconnect the new Grill Dash AC Air Vent panel with the air conditioning assembly; Step 8: Put the air conditioning assembly back into the car,and restore/sites/default the headlight switch panel; then installation complete. 6. Fits for: BMW 520i 2010-2016 BMW 520d 2010-2016 BMW 520d xDrive 2010-2016 BMW 523i 2010-2016 BMW 525i 2010-2016 BMW 525d 2010-2016 BMW 525d xDrive 2010-2016 BMW 528i 2010-2016 BMW 528i xDrive 2010-2016 BMW 530i 2010-2016 BMW 530d 2010-2016 BMW 530d xDrive 2010-2016s BMW 535i 2010-2016 BMW 535i xDrive 2010-2016 BMW 535i GT 2010-2016 BMW 535i GT xDrive 2010-2016 BMW 535d 2010-2016 BMW 535d xDrive 2010-2016
