Practical information -> Load reduction mode for Your Peugeot 408 4 Door Second Generation (2022-2026)

Practical information  
For more than 10 minutes, to use the  
Observe the legislation in force in your  
country relating to the use of snow chains  
and maximum authorised speeds.  
Avoid driving with snow chains on roads  
that have been cleared of snow to avoid  
damaging the vehicle's tyres and the road  
surface. If the vehicle is fitted with alloy  
wheels, check that no part of the chain or its  
fixings is in contact with the wheel rim.  
equipment for approximately 30 minutes.  
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Let the engine run for the specified duration to  
ensure that the battery charge is sufficient.  
To recharge the battery, avoid repeatedly or  
continuously restarting the engine.  
Only use chains that have been designed for the  
type of wheel fitted to your vehicle:  
Original tyre size  
215/65 R17  
225/55 R18  
205/55 R19  
245/40 R20  
Maximum link size  
9 mm  
9 mm  
9 mm  
Polaire PSGB 120  
A flat battery prevents the engine from  
starting.  
For more information on the 12 V  
battery/ Accessories battery, refer to the  
corresponding section.  
Energy economy mode  
This system manages the duration of use  
of certain functions, in order to conserve a  
sufficient level of charge in the battery with the  
ignition off.  
After switching off the engine and for a maximum  
cumulative period of around 40 minutes, you can  
continue to use functions such as the audio and  
telematics system, dipped beam headlamps or  
courtesy lamps.  
For more information, contact a PEUGEOT  
dealer or a qualified workshop.  
Load reduction mode  
This system manages the use of certain  
functions according to the level of charge  
remaining in the battery.  
When the vehicle is being driven, the  
load reduction function temporarily deactivates  
certain functions, such as the air conditioning  
and the heated rear screen.  
The deactivated functions are reactivated  
automatically as soon as conditions permit.  
Installation tips  
To fit the snow chains during a journey, stop  
the vehicle on a flat surface at the side of the  
road.  
Selecting the mode  
Apply the parking brake and position any  
wheel chocks under the wheels to prevent  
movement of the vehicle.  
A confirmation message is displayed when  
energy economy mode is entered, and the active  
functions are placed on standby.  
Fit the snow chains following the instructions  
provided by the manufacturer.  
If a telephone call is in progress at the  
time, it will be maintained for around 10  
minutes via the audio system’s hands-free  
system.  
Move off gently and drive for a few moments,  
without exceeding 31 mph (50 km/h).  
Bonnet  
For more information on the Active bonnet,  
Stop the vehicle and check that the snow  
chains are correctly tightened.  
refer to the corresponding section.  
It is strongly recommended that you  
practise fitting the snow chains on a level  
and dry surface before setting off.  
Exiting the mode  
These functions are automatically reactivated  
the next time the vehicle is used.  
To restore the use of these functions  
immediately, start the engine and let it run:  
For less than 10 minutes, to use the  
equipment for approximately 5 minutes.  
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