Mercedes-Benz GLE Coupe 2023 Operator's Manual page 384

382 Wheels and tires
Tire pressure table ( page 355)
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Notes on installing tires ( page 371)
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Installing an emergency spare wheel
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( page 375)
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Inflating the emergency spare wheel
* NOTE Overheating due to the tire inflation
compressor running too long
Do not run the tire inflation compressor
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for longer than ten minutes without inter-
ruption.
Requirements:
The emergency spare wheel has been installed
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correctly. ( page 375)
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Comply with the manufacturer's safety notes
on the sticker of the emergency spare wheel
and on the tire inflation compressor.
Remove the sticker with the label 50 mph
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(80 km/h) from the tire inflation compressor
housing and affix it to the instrument cluster
within the driver's field of vision.
Remove the tire inflation compressor from the
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stowage space under the trunk floor.
( page 333)
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Pull filler hose 1 and plug 3 out of the tire
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inflation compressor housing.
Insert plug 7 of filler hose 1 in the socket
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on the tire inflation compressor and then turn
it until plug 7 engages.
Unscrew the cap from the valve on the emer-
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gency spare wheel.
2
Screw union nut of filler hose
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valve.
Make sure on and off switch
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inflation compressor is set to 0.
Insert plug 3 in a socket in your vehicle.
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Cigarette lighter socket
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12 V socket: (
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Observe the notes on the cigarette lighter in
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the Digital Operator's Manual
Observe the notes on sockets: (
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Press the start/stop button once to switch on
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the power supply (
Press On/Off switch
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compressor to I.
The tire inflation compressor is switched on.
The tire is inflated. The tire pressure appears
on manometer 5.
Pump the tire to the specified tire pressure.
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The specified tire pressure is stated on the
label of the emergency spare wheel.
1
onto the
4 of the tire
page 124)
page 124)
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page 151).
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4 on the tire inflation