Mercedes-Benz E-Class Coupe 2021 Operator's Manual page 288

286 Breakdown assistance
If a pressure loss warning message appears in
the multifunction display, proceed as follows:
Check the tires for damage.
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If driving on, observe the following notes.
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Driving distance possible in emergency
mode after the pressure loss warning:
Load condition Driving distance pos‐
sible in emergency
mode
Partially laden 50 miles (80 km)
Fully laden 19 miles (30 km)
The driving distance possible in emergency
mode may vary depending on the driving style.
Observe the maximum permissible speed of
50 mph (80 km/h).
If a tire has gone flat and cannot be replaced
with an MOExtended tire, you can use a stand‐
ard tire as a temporary measure.
TIREFIT kit storage location
The TIREFIT kit is located under the trunk floor.
1
Tire sealant bottle
2 Tire inflation compressor
Depending on the model, the TIREFIT kit may
also be located in other places under the cargo
compartment floor.
Using the TIREFIT kit
Requirements:
Tire sealant bottle and tire inflation compres‐
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sor ( page 286).
/
TIREFIT sticker
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Gloves (depending on the vehicle equipment)
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You can use TIREFIT tire sealant to seal perfora‐
tion damage of up to 0.16 in (4 mm), particularly
those in the tire contact surface. You can use
TIREFIT in outside temperatures down to -4°F
(-20°C).
& WARNING Risk of accident when using
tire sealant
The tire sealant may be unable to seal the
tire properly, especially in the following
cases:
There are large cuts or punctures in the
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tire (larger than damage previously men‐
tioned)
The wheel rims have been damaged
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After journeys with very low tire pressure
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or with flat tires
Do not continue driving.
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Consult a qualified specialist workshop.
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