Starting the engine with the
SmartKey
....................................... 143
Starting with KEYLESS-GO .............143
Switching off .................................. 160
Tow-starting (vehicle) ..................... 323
Engine, jump starting
see Jump starting (engine)
Engine electronics
Problem (malfunction) ...................147
Engine oil
Adding ........................................... 301
Additives ........................................ 370
Checking the oil level ..................... 300
Checking the oil level using the
dipstick .......................................... 301
Display message ............................ 245
Filling capacity ............................... 370
Notes about oil grades ................... 369
Notes on oil level/consumption ....300
Viscosity ........................................ 370
ESP ®
(Electronic Stability
Program) Deactivating/activating ...................67
Deactivating/activating (AMG
vehicles) .......................................... 68
Display message ............................ 232
ETS/4ETS ........................................ 66
Function/notes ......................... 66, 67
Important safety information ...........66
Trailer stabilization ........................... 69
Warning lamp ................................. 261
ETS/4ETS (Electronic Traction
System) ................................................ 66
Exhaus tcheck ................................... 162
Exhaus ttail pipe (cleaning
instructions) ...................................... 307
Exterior lighting Setting options .............................. 110
see Lights
Exterior mirrors
Adjusting ....................................... 103
Dipping (automatic) .......................105
Folding in/ou t(automatically) .......104
Folding in/ou t(electrically) ...........104
Folding in whe nlocking (on-board
computer) ...................................... 230
Out of position (troubleshooting) ...105 Setting
........................................... 104
Storing settings (memory function) 106
Storing the parking position ..........105 F
Fille rcap
see Fuel filler flap
First-aid kit ......................................... 312
Flat tire MOExtended run-fla tsystem ......... 313
Preparing the vehicle .....................312
see Emergency spare wheel
Floormats ........................................... 295
Fog lamps Switching on/off ........................... 111
Folding the rear bench seat
forwards/back .................................. 272
Fording On flooded road s........................... 166
Front fog lamps
Display message ............................ 241
Switching on/off ........................... 111
Fuel
Additives ........................................ 367
Consumption statistics ..................219
Displaying the current
consumption .................................. 220
Displaying the range ......................220
Driving tips .................................... 162
Fuel gauge ....................................... 31
Grade (gasoline) ............................ 367
Important safety notes ..................366
Premium-grade unleaded gasoline .367
Problem (malfunction) ...................157
Quality (diesel )............................... 368
Refueling ........................................ 154
Tank content/reserve fuel .............366
Fuel filler flap
Opening/closing ............................ 155
Fuel filte r(display message) ............246
Fuel level Calling up the range (on-board
computer) ...................................... 220
Fuel tank
Capacity ........................................ 366
Problem (malfunction) ...................157
see Fuel tank 10
Index
Center. Or visit the website
http://bevo.mercedes-benz.co
m.
The table shows which engine oils have been
approved for your vehicle. Model Engine
model MB
Approval GLK 350
BlueEFFICIENCY
GLK 350
4MATIC
BlueEFFICIENCY
276 229.5
GLK 250
BlueTEC
651 228.51,
229.31,
229.51 i
MB approval is indicated on the oil
containers.
Filling capacities The following values refer to an oil change
including the oil filter.
Model Capacity
All models
6.9 US qt
(6.5 l) Additives
!
Do no tuse any additives in the engine oil.
This could damage the engine.
Engine oil viscosity Viscosity describes the flow characteristics
of a fluid. If an engine oil has a high viscosity, this means that it is thick; a low viscosity
means that it is thin.
Select an engine oil with an SAE classification
(viscosity) suitable for the prevailing outside
temperatures. The table shows you which
SAE classifications are to be used. The low-
temperature characteristics of engine oils
can deteriorate significantly, e.g. as a result
of aging, soot and fuel deposits. It is therefore
strongly recommended that you carry out
regularo il changes using an approved engine
oil with the appropriate SA Eclassification. Brake fluid
G
WARNING
The brake fluid constantly absorbs moisture
fro mt he air. This lowers the boiling point of
the brake fluid. If the boiling point of the brake
fluid is too low, vapor pockets may form in the
brake system when the brakes are applied
hard. This would impair braking efficiency.
There is a risk of an accident.
You should have the brake fluid renewed at
the specified intervals.
When handling brake fluid, observe the
important safety notes on service products
(Y page 365).
The brake fluid change intervals can be found
in the Maintenance Booklet.
Only use brake fluid approved by Mercedes-
Benz according to MB Approval 331.0.
Information about approved brake fluid can
be obtained at any qualified specialist
workshop or on the Internet at
http://bevo.mercedes-benz.com.
i Have the brake fluid regularly replaced at
a qualified specialist workshop and the
replacement confirmed in the Maintenance
Booklet. 370
Service products and fillingc
apacitiesTechnical data
