2014 MERCEDES-BENZ B-CLASS HATCHBACK check engine light

[x] Cancel search: check engine light

Page 271 of 405

MERCEDES-BENZ B-CLASS HATCHBACK 2014  Owners Manual Display messages
Possible causes/consequences and
M
MSolutions b
AUTO AUTO
lights
lights inoper‐
inoper‐
ative
ative The light sensor is faulty.
X Visit a qualified specialist workshop. b
Switch o

Page 296 of 405

MERCEDES-BENZ B-CLASS HATCHBACK 2014  Owners Manual Engine
Problem
Possible causes/consequences and
M
MSolutions ;
The yellow engine diag-
nostics warning lamp
lights up while the
engine is running. There may be a fault, for example:
R in the engine ma

Page 298 of 405

MERCEDES-BENZ B-CLASS HATCHBACK 2014  Owners Manual Problem
Possible causes/consequences and
M
MSolutions X
Leave the vehicle and keep a safe distance from the vehicle until
the engine has cooled down.
X Check the coolant level and top up the coolant,

Page 322 of 405

MERCEDES-BENZ B-CLASS HATCHBACK 2014  Owners Manual !
Make sure that the windscreen wipers are
not folded away from the windscreen. Oth-
erwise, you could damage the windscreen
wipers or the bonnet. X
Make sure that the windscreen wipers are
switched o

Page 344 of 405

MERCEDES-BENZ B-CLASS HATCHBACK 2014  Owners Manual sumers. The vehicle will then use very little
energy, thus conserving battery power.
i If the power supply has been interrupted,
e.g. if the battery was discharged, you will
have to:
R set the clock v

Page 345 of 405

MERCEDES-BENZ B-CLASS HATCHBACK 2014  Owners Manual Jump-starting
For the jump-starting procedure, use only the jump-starting connection point, consisting of a positive terminal and an earth point, in the engine compartment. G
WARNING
Battery acid is c
Page:   < prev 1-8 9-16 17-24