30
Hybrid system
Auto mode
It automatically manages the operation of the
Diesel engine and the electric motor, according
to inherent vehicle parameters, traffic
conditions and driving style so as to optimise
the vehicle's fuel consumption.In par ticular, this mode activates "zero emissions" electric runningwhen theconditions allow.
In auto mode, the electric motor
:
- can drive the vehicle on its own up
to around 36 mph
(60 km/h) in "zero
emissions" electric running, dependingon the state of charge of the battery, if the conditions specific to the vehicle are metand if acceleration is moderate, -supplements the Diesel enginewhen moving off and changing gear, during acceleration and when traction from thefront wheels is inadequate (it automaticallyadds4 wheel drive ),
- is no longer active above 70 mph (120 km / h).
ZEV mode *
(all electric)
Zero emissions vehicle operation is assured
10 0 % by electric drive.
This mode forces silent runningat moderatespeeds.
If the conditions do not allow this mode
,a message that the "electric mode is notcurrently available" appears in the screen.
The ZEV warning lamp flashes for a fewseconds then goes off and the selector comes
on in AUTO.
In ZEV mode:
- The accelerator control is progressive.
- Range and acceleration capacity are limited. The maximum speed possible is around 36 mph (60 km/h).
- Under high load or a priority requirement causing the star t of the Diesel engine, thesystem changes automatically to AUTO mode.
This standard
mode to use inpreferenceis activated automaticallyon star ting the hybrid system.
For more information on "Automaticrestarting of the Diesel engine or ZEV mode not available", refer to the corresponding section.
* ZEV: Z
ero Emissions Vehicle.
It can be activated when the
required conditions are met,
particularly if the state of charge of high voltage battery issufficient (from 4 bars).
.
31
Hybrid system
Sport mode
(Diesel and
electric)
This mode allows more dynamic driving byproviding additional performance. Vehicle acceleration and pick-up aremaximised by using the capacity of the electricmotor, supplementing the power of the Dieselengine.
This mode manages the progressiveness of the
accelerator, the electronic gearbox and the useof the electric motor.
In Spor t mode:
-
The electric motor can be used up to
70 mph (120 km/h).
4WD mode **
(Diesel and
electric)
This mode provides additional traction*** at low speed by driving all 4 wheels of the vehiclecontinuously: the Diesel engine (front wheel
drive) and the electric motor (rear wheel drive)
operate simultaneously and permanently.
Their couplin
g is managed electronically to
optimise traction on slippery surfaces.
In 4WD mode:
- Power for the electric motor is provided,
if needed, b
y the alternator-star ter motor
of the front engine. The Diesel engine
operates continuously.
- The additional traction from the electric
motor is available up to 75 mph (120 km/h).
This mode should be used on snowcovered roads or difficult ground (mud, sand, ...). In this mode, in severe conditionsand if the circumstances allow, it is recommended that you acceleratestrongly to ensure that you move off andavoid any risk of getting stuck.
Be aware of the ground clearance of your vehicle: around 184 mm (with the vehicle in working order: driver only and
the fuel tank full) in ideal conditions. This value will vary with vehicle load,the nature of the ground surface and the surroundings.
If the driver considers that the vehiclecan traverse an obstacle, they assumeentire responsibility for this.
**
4WD: 4 Wheel Drive.
***
This mode will be even more effective if suitable tyres are fitted (winter tyres in
particular).