Page 136 of 317
133 Interior equipment
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Hooks
Four hooks, located on the rear compartment trim 
panels can be used to secure light weight items 
(maximum permissible weight per hook: 9 lbs. [4 kg]).Partiti on net (Optional)
Use of the partition net is a particularly important safety 
factor when the vehicle is loaded higher than the top of 
the seat backrests with smaller objects.
The partition net can be installed behind the backrests 
of the front or rear seats.
Note:
Passenger use of seats behind installed partition net is 
restricted because of the footwell being taken up by the 
net. 
     
        
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136 Interior equipment
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Loading instructions
The total load weight including vehicle occupants and 
luggage / cargo should not exceed the vehicle capacity 
weight indicated on the certification label which can be 
found on the left door pillar.
The handling characteristics of a fully loaded vehicle 
depend greatly on the load distribution. It is therefore 
recommended to load the vehicle according to the 
illustrations shown, with the heaviest items being 
placed towards the front of the vehicle.Always place items being carried against front or rear 
seat backrests, and fasten them as securely as possible.
The heaviest portion of the cargo should always be kept 
as low as possible against front or rear seat backrest 
since it influences the handling characteristics of the 
vehicle.
For additional safety when transporting cargo while the 
rear seats are unoccupied, fasten the outer seat belts 
crosswise into the opposite side buckles. 
     
        
        Page 140 of 317

137 Interior equipment
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Notes:
The trunk is the preferred place to carry objects. The 
enlarged cargo area should only be used for items which 
do not fit in the trunk alone.Cargo area cover blind
Closing blind:
Pull blind (visual protection) across luggage / cargo area, 
and guide into holders (1) next to liftgate.
Opening blind:
To roll up blind, disengage blind and guide retraction by 
its handle.
Wa r n i n g !
Always fasten items being carried as securely as 
possible using cargo tie-down rings and fastening 
materials appropriate for the weight and size of the 
load.In an accident, during hard braking or sudden 
maneuvers, loose items will be thrown around 
inside the vehicle, and can cause injury to vehicle 
occupants unless the items are securely fastened in 
the vehicle.To help avoid personal injury during a collision or 
sudden maneuver, always use partition net when 
transporting cargo.
Never drive vehicle with the liftgate open. Deadly 
carbon monoxide (CO) gases may enter vehicle 
interior resulting in unconsciousness and death. 
     
        
        Page 188 of 317

185 Driving instructions
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Driving on embankments, slopes and other steep 
inclines should only be done straight up or downhill, i.e. 
in the line of gravity.
Do not drive along the side of a slope (danger of vehicle 
rollover). If in doing so, the vehicle begins to show a 
tendency to roll, immediately steer into a line of gravity 
(straight up or downhill).
To help avoid the vehicle rolling over, never turn it 
around on steep inclines. If the vehicle cannot complete 
the attempted climb, back it down in reverse gear.
Utilize the engine’s braking power when descending a 
slope, observe the engine speed (do not overrev the 
engine). Apply the service brake as needed.
Check the brakes after a lengthy downgrade drive.
Notes:
Avoid excessive engine speeds – drive with moderate 
engine speeds (max. 3000 RPM).
Select gear range “2” or “1” on the automatic 
transmission, see page 165.Traction in steep terrain:
Be easy on the accelerator and watch for continuous 
wheel traction when driving in steep terrain.
The 4-ETS+ helps greatly when starting out on a steep 
incline. The front wheels have then the tendency to slip 
due to the weight reduction over the front axle. The ETS 
recognizes the situation and limits the torque for the 
front wheels by braking them. Simultaneously the 
torque for the rear wheels is increased.
See page 203 for four wheel electronic traction system 
(4-ETS+).
Driving across a hilltop:
To prevent the vehicle from speeding up too much after 
climbing a hill, decelerate just ahead of a hilltop (do not 
select gear range “N”). Use the momentum of the 
vehicle to drive across the hilltop. Driving in this 
manner prevents the vehicle from jumping across the 
hilltop and thus loosing its forward momentum. 
     
        
        Page 194 of 317

191 Driving instructions
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Electrical connections
The vehicle is prewired to accept the seven-wire harness 
included in the Mercedes-Benz approved trailer hitch 
receiver kit. An additional four-pole conversion plug is 
included in the Mercedes-Benz supplied trailer hitch 
receiver kit. For further information, please see your 
authorized Mercedes-Benz Light Truck Center.
In order to prevent possible damage to the vehicle’s 
electrical system by incorrectly installing the trailer 
wiring plug, we recommend having the harness 
connected at an authorized Mercedes-Benz Light Truck 
Center.Vehicle and trailer weights and ratings
Gross Vehicle Weight Rating (GVWR) is the maximum 
permissible vehicle weight: 6005 lbs. (2724 kg)
Gross Vehicle Weight (GVW): comprises weight of 
vehicle including fuel, tools, spare wheel, installed 
accessories, passengers, cargo and trailer tongue. It 
must never exceed the GVWR.
Gross Axle Weight Rating (GAWR) is the maximum 
permissible axle weight:
Gross Trailer Weight (GTW) is the maximum 
permissible trailer weight to be towed: 
5000 lbs. (2260 kg)
Trailer Tongue Weight Rating (TWR) is the maximum 
permissible weight of the trailer tongue: 
[500 lbs. (225 kg) limit for MB approved hitch receiver] front
rear2755 lbs.
3527 lbs.(1250 kg)
(1600 kg) 
     
        
        Page 195 of 317

192 Driving instructions
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Loading a trailer
When loading a trailer, you should observe that neither 
the permissible GTW, nor the GVWR are exceeded.
Maximum permissible values are listed on the safety 
compliance certification labels for the vehicle and for 
the trailer to be towed. The lowest value listed must be 
selected when determining how the vehicle and trailer 
are loaded.
We recommend loading the trailer in such a manner 
that it has a tongue weight (TW) between 10% and 15% 
of the GTW.
The tongue weight at the hitch ball must be added to the 
GVW to prevent exceeding your Mercedes-Benz tow 
vehicle’s rear GAWR.Checking weights of vehicle and trailer
To assure that the tow vehicle and trailer are in 
compliance with the maximum permissible weight 
limits, and to know the actual weights, have the loaded 
rig (tow vehicle including driver, passengers and cargo, 
trailer fully loaded) weighed on a commercial scale.
Check the vehicle’s front and rear Gross Axle Weight 
(GAW), the GTW and TW. The values as measured must 
not be exceeded, according to the weight listed under 
“Vehicle and trailer weight and ratings”. 
     
        
        Page 196 of 317

193 Driving instructions
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Attaching a trailer
Please observe maximum permitted trailer dimensions 
(width and length).
Most states and all Canadian provinces require safety 
chains between your tow vehicle and the trailer. The 
chains should be crisscrossed under the trailer tongue. 
They must be attached to the hitch receiver, and not to 
the vehicle’s bumper or axle. Be sure to leave enough 
slack in the chains to permit turning corners.
Most states and all Canadian provinces require a 
separate brake system at various trailer weights.Caution!
Do not connect a trailer brake system (if trailer is so 
equipped) directly to the vehicle’s hydraulic brake 
system, as your vehicle is equipped with antilock 
brakes. If you do, neither the vehicle’s brakes nor the 
trailer’s brakes will function properly.
The provided vehicle electrical wiring harness for trailer 
towing has a brake signal wire (color orange) for 
hook-up to a brake controller.
Most states and all Canadian provinces require a 
break-away switch on trailers with a separate brake 
system. The switch activates the trailer brakes in the 
possible event that the trailer might separate from the 
tow vehicle.
You should consider using a trailer sway control system. 
For further information see your authorized 
Mercedes-Benz Light Truck Center. 
     
        
        Page 233 of 317
230 Electrical outlet
Te ch n ica l
data Instruments 
and controlsOperation DrivingInstrument 
cluster displayPractical hintsCar care Index
Electrical outlet
Two electrical outlets can be found, one at the front 
passenger footwell, and the other in the rear 
compartment (always operational).To  o p e n :
Flip up cover and insert electrical plug (cigar lighter 
type).
Note:
The electrical outlets can be used to accommodate 
accessories (e.g. air pump, auxiliary lamps) up to 
maximum 180 W.
Stowing things in the vehicle
Wa r n i n g !
To help avoid personal injury during a collision or 
sudden maneuver, always use partition net when 
transporting cargo. Always fasten items being 
carried as securely as possible using cargo tie-
down rings and fastening materials appropriate for 
the weight and size of the load.