Mercedes-Benz AMG GT 53 4MATIC+ 2019 Operator's Manual page 370

368 Breakdown assistance
If a pressure loss warning message appears in
the multifunction display:
Check the tire for damage.
R
If driving on, observe the following notes.
R
Driving distance possible in limp-home mode
after the pressure loss warning:
Load condition Driving distance pos‐
sible in limp-home
Partially laden 50 miles (80 km)
Fully laden 19 miles (30 km)
The driving distance possible in limp-home
R
mode may vary depending on the driving
style.
Maximum permissible speed 50 mph
R
(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 cargo com‐
partment floor.
mode
1
Tire inflation compressor
2 Tire sealant bottle
Using the TIREFIT kit
Requirements
Required tools:
Tire sealant bottle
R
TIREFIT sticker
R
Tire inflation compressor
R
Gloves (depending on the vehicle equipment)
R
TIREFIT kit storage location: (
→
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.
In the following situations, the tire sealant is
unable to provide sufficient breakdown assis‐
tance, as it is unable to seal the tire properly:
There are cuts or punctures in the tire
R
larger than those previously mentioned.
The wheel rim is damaged.
R
You have driven at a very low tire pres‐
R
sure or on a flat tire.
Do not continue driving.
#
Consult a qualified specialist workshop.
#
page 368)