2018 MERCEDES-BENZ G-CLASS fuel additives

Fuel ................................................ 124
General .......................................... 124
Gravel roads .................................. 131
Hydroplaning .................................127
Icy road surfaces ........................... 128
Important safety notes .................. 104
Limited braking efficiency on sal-
ted roads ....................................... 126
Off-road driving .............................. 129
Off-road fording .............................1 28
Pulling away on slippery surfaces .. 127
Snow chains .................................. 259
Subjecting brakes to a load ........... 126
The first 1500 km .......................... 104
Tire ruts ......................................... 131
Towing a trailer .............................. 154
Traveling uphill ............................... 132
Wet road surface ........................... 126
DVD audio
Operating (on-board computer) ..... 165
DVD video
Operating (on-board computer) ..... 166
see also Digital Operator's Man-
ual ..................................................2 03
E
EASY-ENTRY feature
Activating/deactivating ................. 170
Function/notes ................................ 81
EASY-EXIT feature
Function/notes ................................ 81
Switching on/off ........................... 170
EBD (electronic brake force distri-
bution)
Display message ............................ 176
Function/notes ................................ 61
ECO start/stop function
Deactivating/activating ................. 108
General information ....................... 107
Electronic Stability Program
see ESP
®(Electronic Stability Program)
Electronic Traction System
see 4ETS (Electronic Traction System)
Emergency
Automatic measures after an acci-
dent ................................................. 50 Emergency release
Driver's door ....................................6 8
Vehicle .............................................6 8
Emergency Tensioning Devices
Activation ........................................ .47
Emissions control
Service and warranty information .... 24
Engine
Check Engine warning lamp .......... .199
Display message ............................ 180
ECO start/stop function ................ 107
Engine number ............................... 283
Irregular running ............................ 110
Jump-starting ................................. 249
Starting problems .......................... 110
Starting the engine with the
SmartKey ....................................... 106
Switching off .................................. 123
Tow-starting (vehicle) ..................... 254
Engine electronics
Problem (malfunction) ................... 110
Engine oil
Adding ...........................................2 33
Additives ........................................ 286
Checking the oil level ..................... 232
Checking the oil level using the
dipstick .......................................... 232
Checking the oil level using the
on-board computer ........................ 232
Display message ............................ 182
Filling capacity ....... ........................ 286
G

eneral notes ................................ 285
Notes about oil grades ................... 285
Notes on oil level/consumption .... 232
Temperature (on-board com-
puter) ............................................. 171
Entering an address
see also Digital Operator's Man-
ual ..................................................2 03
ESP
®(Electronic Stability Pro-
gram)
4ETS (Electronic Traction Sys-
tem) ................................................. 59
AMG menu (on-board computer) ... 171
Characteristics ................................. 60
Deactivating/activating ................... 60
Display message ............................ 175
Function/notes ................................ 59
Index9

General notes .................................. 59
Important safety information ...........59
Trailer stabilization ........................... 61
Warning lamp ................................. 196
Exhaust
see Exhaust pipe
Exhaust check ................................... 125
Exhaust pipe
Cleaning ......................................... 240
Exterior lighting
Cleaning ......................................... 239
see Lights
Exterior mirrors
Adjusting ......................................... 82
Dipping (automatic) .........................8 3
Folding in when locking (on-board
computer) ...................................... 170
Folding in/out (automatically) ......... 83
Folding in/out (electrically) ............. 82
Out of position (troubleshooting) ..... 83
Setting ............................................. 82
Storing settings (memory func-
tion) ................................................. 84
Storing the parking position ............. 83
F
Favorites
Overview ........................................ 205
Filler cap
see Refueling
First-aid kit ......................................... 244
Flat tire
Changing a wheel/mounting the
spare wheel ................................... 275
Preparing the vehicle ..................... 246
Folding the seat backrest (rear)
forwards/back .................................. 212
Frequencies
Mobile phone ................................. 281
Two-way radio ................................ 281
Fuel
Additives ........................................ 285
Consumption statistics .................. 163
Displaying the range ...................... 163
Driving tips .................................... 124
Fuel gauge ....................................... 32
Grade (gasoline) ............................ 284 Important safety notes .................. 284
Premium-grade unleaded gaso-
line ................................................. 284
Problem (malfunction) ................... 122
Refueling ........................................ 120
Tank content/reserve fuel ............. 284
Fuel filler flap
Closing ........................................... 121
Emergency release ........................ 121
Opening ......................................... 120
Fuel level
Calling up the range (on-board
computer) ...................................... 163
Fuel tank
Capacity ........................................ 284
Problem (malfunction) ................... 122
Fuse allocation chart ........................ 255
Fuse box
cargo compartment ....................... 256
Dashboard ..................................... 255
Front-passenger footwell ............... 255
Transmission tunnel ....................... 255
Fuses
Allocation chart ............................. 255
Before changing ............................. 254
Dashboard fuse box ....................... 255
Fuse allocation chart ..................... 255
Fuse box in the cargo compart-
ment .............................................. 256
Fuse box in the front-passenger
footwell .......................................... 255
Fuse box in the transmission tun-
nel ................................................. 255
Important safety notes .................. 254
G
Garage door openerClearing the memory ..................... 229
General notes ................................ 226
Important safety notes .................. 227
Opening/closing the garage doo r..2 29
Problems when programming ........2 29
Programming the remote control ... 227
Synchronizing the rolling code ....... 228
Gasoline ............................................. 284
Gear indicator (on-board com-
puter) ..................................................1 71
10Index

Other identifications, for example:
R0 W-30
R5 W-30
R5 W-40
Fuel
Important safety notes
GWARNING
Fuel is highly flammable. If you handle fuel
incorrectly, there is a risk of fire and explo-
sion.
You must avoid fire, open flames, creating
sparks and smoking. Switch off the engine
and, if applicable, the auxiliary heating before refueling.
GWARNING
Fuel is poisonous and hazardous to health.
There is a risk of injury.
You must make sure that fuel does not come into contact with your skin, eyes or clothing
and that it is not swallowed. Do not inhale fuel
vapors. Keep fuel away from children.
If you or others come into contact with fuel,
observe the following:
RWash away fuel from skin immediately
using soap and water.
RIf fuel comes into contact with your eyes,
immediately rinse them thoroughly with
clean water. Seek medical assistance with-
out delay.
RIf fuel is swallowed, seek medical assis-
tance without delay. Do not induce vomit-
ing.
RImmediately change out of clothing which
has come into contact with fuel.
Tank capacity
ModelTotal capa- city
G 55025.4 US gal(96.0 l)
Mercedes-AMG vehicles29.1 US gal
(110.0 l)
ModelOf which
reserve
All modelsApprox.
3.7 US gal (14.0 l)
Gasoline
Fuel grade
!Do not use diesel to refuel vehicles with a
gasoline engine. Do not switch on the ignition
if you accidentally refuel with the wrong fuel.
Otherwise, the fuel will enter the fuel system.
Even small amounts of the wrong fuel could
result in damage to the fuel system and the
engine. Notify a qualified specialist workshop
and have the fuel tank and fuel lines drained
completely.
!Only refuel using unleaded premium grade
gasoline with at least 91 AKI/95 RON.
iE10 fuel contains up to 10% bioethanol.
Your vehicle is E10-compatible. You can
refuel your vehicle using E10 fuel.
!Only use the fuel recommended. Operating
the vehicle with other fuels can lead to dam-
age to the fuel system, engine and exhaust
system.
!Do not use the following:
RGasoline with more than 10% ethanol
RE100 (100% ethanol)
RGasoline with methanol
RM100 (100% methanol)
RGasoline with metalliferous additives
RDiesel
Do not mix such fuels with the fuel recom-
mended for your vehicle.
284Service products and filling capacities
Technical data

!To ensure the longevity and full perform-
ance of the engine, only premium-grade
unleaded gasoline must be used.
If standard unleaded gasoline is unavailable
and you have to refuel with unleaded gasoline
of a lower grade, observe the following pre-
cautions:
ROnly fill the fuel tank to half full with regular unleaded gasoline and fill the rest with pre-
mium-grade unleaded gasoline as soon as
possible.
RDo not drive at the maximum speed.
RAvoid sudden acceleration and engine
speeds over 3,000 rpm.
You will usually find information about the fuel
grade on the pump. If you cannot find the label
on the pump, ask the staff for assistance.
iFor further information, consult a qualified
specialist workshop or visit
http://www.mbusa.com (USA only).
As a temporary measure, if the recommended
fuel is not available, you may also use regular
unleaded gasoline with an octane rating of
87 AKI/91 RON. This may reduce engine per-
formance and increase fuel consumption. Avoid
driving at full throttle and sudden acceleration.
Never refuel using gasoline with a lower AKI.
Information on refueling (
Ypage 120).
Additives
!Operating the engine with fuel additives
added later can lead to engine failure. Do not
mix fuel additives with fuel. This does not
include additives for the removal and preven-
tion of residue buildup. gasoline must only be mixed with additives recommended by
Mercedes-Benz. Comply with the instructions
for use on the product label. More information
about recommended additives can be
obtained from any authorized Mercedes-Benz Center.
Mercedes-Benz recommends that you use bran-
ded fuels that have additives.
The fuel quality available in some countries may
not be sufficient. Residue could build up in the
fuel injection system as a result. In such cases,
and in consultation with an authorized
Mercedes-Benz Center, the fuel may be mixed
with the cleaning additive recommended by
Mercedes-Benz. You must observe the notes
and mixing ratios specified on the container.
Engine oil
General notes
!Do not use engine oil or an oil filter with
specifications deviating from those expressly
required for the prescribed service intervals.
Do not change the engine oil or oil filter in
order to set replacement intervals longer than those prescribed. This could otherwise cause
damage to the engine or exhaust gas after-
treatment.
Follow the instructions on the service interval
display for changing the engine oil. This could
otherwise cause damage to the engine or
exhaust gas aftertreatment.
When handling engine oil, observe the important
safety notes on service products (
Ypage 283).
The engine oils are matched to the performance
of Mercedes-Benz engines and service intervals.
For this reason, only use engine oils and oil fil-
ters that are approved for vehicles with a service
system.
Consult an authorized Mercedes-Benz Center or
visit the http://bevo.mercedes-benz.com page
(USA only) to view a list of approved engine oils
and oil filters.
The table shows which engine oils have been
approved for your vehicle.
ModelMB-Freigabe or MB-Approval
All models229.5
iThe MB-Freigabe or MB Approval is stated
on the oil containers.
Service products and filling capacities285
Technical data
Z