Emergency spare wheel
Notes on the emergency spare wheel
&
WARNING Risk of accident caused by
incorrect wheel and tire dimensions
The wheel or tire size and the tire type of the
emergency spare wheel or spare wheel and
the wheel to be replaced may differ. Mount‐
ing an emergency spare wheel/spare wheel
may severely impair the driving characteris‐
tics.
To prevent hazardous situations:
#
Adapt your driving style accordingly and
drive carefully.
#
Never mount more than one emergency
spare wheel or spare wheel that differs
in size.
#
Only use an emergency spare wheel or
spare wheel of a different size briefly.
#
Do not switch off ESP
®
.
#
>Have the emergency spare wheel or
spare wheel of a different size replaced
at the nearest qualified specialist work‐
shop. The new wheel must have the
correct dimensions.
Check the tire pressure of the emergency spare
wheel installed. Correct the pressure as neces‐
sary.
The maximum permissible speed with an emer‐
gency spare wheel installed is 50 mph
(80 km/h).
Do not install the emergency spare wheel with
snow chains.
Replace the emergency spare wheel after six
years at the latest, regardless of wear.
%
Vehicles with a tire pressure monitoring
system: If an emergency spare wheel is
installed the tire pressure monitoring system
cannot function reliably. For a few minutes
after an emergency spare wheel is installed,
the system may still display the tire pressure
of the removed wheel. Only restart the sys‐
tem again when the emergency spare wheel
has been replaced with a new wheel.
Be sure to also observe the following further
related subjects:
R
Notes on tire pressure (
/
page 448)
R
Tire and Loading Information placard
(
/
page 454)
R
Tire pressure table (
/
page 449)
Wheels and tires 477
Содержание S 450 2020
Страница 8: ...6 At a glance Cockpit ...
Страница 10: ...Head up Display 275 Rear window roller sunblind 91 8 At a glance Cockpit ...
Страница 11: ......
Страница 12: ...Instrument Display 10 At a glance Indicator and warning lamps ...
Страница 14: ...12 At a glance Overhead control panel ...
Страница 16: ...14 At a glance Door control panel and seat adjustment ...
Страница 18: ...Vehicles with a reclining rear seat 16 At a glance Control settings in the rear passenger compartment ...
Страница 20: ...18 At a glance Emergencies and breakdowns ...
Страница 277: ...Switching the Head up Display on off Press button 1 Instrument Display and on board computer 275 ...
Страница 408: ...Rear Seat Entertainment System 4 Media 5 à Sound 5 Dynamic Range Control Select the setting 406 Multimedia system ...
Страница 600: ......
Страница 601: ......
Страница 602: ......