SMART forfour Owner's Manual page 197

Problem
Colour display: ÷
Hill start assist
inoperative
appears.
h Yellow warning
lamp lights up while
driving.
Cor‐
Colour display:
rect tyre pressure
appears.
Possible causes/consequences and M Solutions
Hill start assist is malfunctioning. Vehicle will not be held auto-
matically when pulling away uphill and may start rolling imme-
diately.
G
WARNING
®
If ESP is malfunctioning, ESP
cle. In addition, other driving safety systems are switched off.
This increases the risk of skidding and an accident.
Drive on carefully. Have ESP
workshop.
Other driving systems may be deactivated.
The brake system functions normally, but without hill start
assist.
X
Drive on carefully.
X
Consult a qualified specialist workshop.
The tyre pressure is too low in at least one of the tyres, or the tyre
pressure difference between the wheels is too great.
X
Check tyre pressure.
X
Correct the tyre pressure.
X
Restart tyre pressure monitor.
Driving safety systems
®
is unable to stabilise the vehi-
®
checked at a qualified specialist
195
Z