BMW M3 SEDAN Owner's Manual page 326

MOBILITY
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 sealant and achieve a tire inflation
pressure of approx. 2.0 bar.
While the tire is being filled with sealant, the tire
inflation pressure may sporadically reach approx.
5 bar. Do not switch off the compressor at this
point.
Checking and adjusting the tire
inflation pressure
Checking
1. Switch off the compressor.
2. Read the tire inflation pressure on the tire
pressure gage.
To continue the trip, a tire inflation pressure of at
least 2 bar must be reached.
326
Wheels and tires
Online Edition for Part no. 01405A1E4B0 - X/20
Removing and stowing the sealant
container
1. Unscrew the filling hose of the sealant con‐
tainer from the tire valve.
2. Press the red unlocking device.
3. Remove the sealant container from the com‐
pressor.
4. Wrap and store the sealant container in suita‐
ble material to avoid dirtying the cargo area.
Minimum tire inflation pressure is
not reached
1. Pull the connector out of the power socket in
the vehicle interior.
2. Drive 33 ft/10 m forward and back to distrib‐
ute the sealant in the tire.
3. Screw the connection hose of the compres‐
sor directly onto the tire valve stem.
4. Insert the connector into the power socket in
the vehicle interior.
5. With standby state or drive-ready state
switched on, switch on the compressor.