Mercedes-Benz S-Class 2019 Operator's Manual page 419

Push the plug of hose 5 into flange
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tire sealant bottle 1 until the plug engages.
Place tire sealant bottle 1
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into recess 2 of the tire inflation compres‐
sor.
Remove the cap from valve
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tire.
Screw filling hose 8 onto valve 7.
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Insert connector 4 into a 12 V socket in
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your vehicle.
Switch on the ignition.
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6 of Press on and off switch
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tion compressor.
The tire inflation compressor is switched on.
head downwards
The tire is inflated. First, tire sealant is pum‐
ped into the tire. The pressure may briefly
rise to approximately 500 kPa (5 bar/73 psi).
Do not switch off the tire inflation compres‐
sor during this phase.
Let the tire inflation compressor run for a
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maximum of eight minutes.
The tire should then have attained a tire
pressure of at least 180 kPa (1.8 bar/26 psi).
If tire sealant leaks out, make sure you clean the
affected area as quickly as possible. It is prefera‐
ble to use clear water.
7 on the faulty
If you get tire sealant on your clothing, have it
cleaned as soon as possible with perchloroethy‐
lene.
If a tire pressure of 180 kPa (1.8 bar/26 psi)
has not been attained after eight minutes:
Switch off the tire inflation compressor.
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3 on the tire infla‐ Unscrew the filling hose from the valve of the
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faulty tire.
Please note that tire sealant may leak out when
unscrewing the filling hose.
Drive forwards or reverse very slowly for
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approximately 33 ft (10 m).
Pump up the tire again.
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After a maximum of eight minutes the tire
pressure must be at least 180 kPa (1.8 bar/
26 psi).
& WARNING Risk of accident due to the
If the specified tire pressure is not reached
after the specified time, the tire is too badly
damaged. The tire sealant cannot repair the
tire in this instance.
Damaged tires and a tire pressure that is too
low can significantly impair braking and han‐
dling characteristics.
Do not continue driving.
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Consult a qualified specialist workshop.
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Breakdown assistance 417
specified tire pressure not being reached