Display messages
Possible causes/consequences and
M
Solutions
_
Rear left seat
backrest not
locked
or
Rear right
seat backrest not
locked
Saloon with through-loading feature in the rear bench seat:
The backrest in the rear is not engaged on the left-hand and/or
right-hand side. A warning tone also sounds.
X
Push the backrest back until it engages.
j
Check trailer
hitch lock
The trailer tow hitch is not correctly engaged.
A warning tone also sounds.
X
Stop the vehicle immediately, paying attention to road and traf-
fic conditions, and switch off the engine.
X
Apply the parking brake.
X
Engage the trailer coupling's ball coupling in the end position
(
&
inoperative Bat‐
tery low
The on-board voltage is too low. The auxiliary heating has switched
itself off or cannot be switched on (
X
Drive for a longer distance.
The battery is being charged. The auxiliary heating is operational
again as soon as the on-board electrical system voltage is suf-
ficient.
&
inoperative Refuel
vehicle
There is too little fuel in the fuel tank. The auxiliary heating cannot
be switched on (
X
Refuel at the nearest filling station.
&
inoperative See
Owner's Manual
The auxiliary heating has a temporary malfunction or is faulty.
X
When the vehicle is on a level surface and the engine has cooled
down, make up to four attempts to switch on the auxiliary heat-
ing, waiting several minutes between each attempt
(
X
If the auxiliary heating does not switch on, consult a qualified
specialist workshop.
316
Display messages
On-board computer and displays
Summary of Contents for E 180
Page 1: ...E Class Saloon and Estate Owner s Manual Nur für internen Gebrauch For internal use only ...
Page 4: ......
Page 30: ...28 ...
Page 136: ...134 ...
Page 156: ...154 ...
Page 331: ...Useful information 330 Stowage areas 330 Features 348 329 Stowing and features ...
Page 364: ...362 ...
Page 365: ...Useful information 364 Engine compartment 364 Service 370 Care 371 363 Maintenance and care ...
Page 382: ...380 ...
Page 404: ...402 ...
Page 466: ...464 ...
Page 488: ...486 ...
Page 489: ...487 ...
Page 490: ...488 ...