BMW X4 Owner's Manual page 331

2. Pull filler hose completely out of the cover of
the sealant bottle. Do not kink the hose.
3. Slide the sealant bottle into the holder on the
compressor housing, ensuring that it en‐
gages audibly.
4. Screw the filler hose of the sealant bottle
onto the tire valve of the nonworking wheel.
Online Edition for Part no. 01405A37CC6 - VI/21
Wheels and tires
5. With the compressor switched off, insert the
connector into the power socket in the vehi‐
cle interior.
6. With standby state or drive-ready state
switched on, switch on the compressor.
Let the compressor run for max. 10 minutes to fill
the tire with sealing compound and achieve a tire
inflation pressure of approx. 2.0 bar.
While the tire is being filled with sealing com‐
pound, the tire inflation pressure may sporadi‐
cally reach approx. 5 bar. Do not switch off the
compressor in this phase.
Checking and adjusting the tire
inflation pressure
Checking
1. Switch off the compressor.
2. Read the tire pressure on the tire pressure
display.
To continue the trip, a tire inflation pressure of at
least 2 bar must be reached.
MOBILITY
331