Safety -> Hazard warning lamps for Your DS 9 4 Door First Generation (2020-2024)

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Safety  
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equipped with the special tools required (risk  
of malfunctions of the vehicle's electronic  
systems that could cause breakdowns or  
serious accidents). The Manufacturer cannot  
be held responsible if this advice is not  
followed.  
General safety  
recommendations  
Hazard warning lamps  
Do not remove the labels attached in  
different places on your vehicle. They  
include safety warnings as well as  
– Any modification or adaptation not  
intended or authorised by the Manufacturer  
or carried out without meeting the technical  
requirements defined by the Manufacturer  
will result in the suspension of the commercial  
warranty.  
identification information for the vehicle.  
For any work on your vehicle, use a  
qualified workshop that has the technical  
information, skills and equipment required, all  
of which a dealer is able to provide.  
►ꢀ Pressing this button causes all the direction  
indicators to flash.  
They can work with the ignition switched off.  
Installation of accessory radio  
Depending on country regulations, certain  
safety equipment may be mandatory: high  
visibility safety vests, warning triangles,  
breathalysers, spare bulbs, spare fuses, fire  
extinguisher, first aid kit, mud flaps at the rear  
of the vehicle, etc.  
communication transmitters  
Automatic operation of hazard  
warning lamps  
When braking in an emergency, depending on  
the rate of deceleration, the hazard warning  
lamps come on automatically. They switch off  
automatically when you next accelerate.  
Before installing a radio communication  
transmitter with an external aerial, you  
must without fail contact a dealer for the  
specification of transmitters which can be  
fitted (frequency, maximum power, aerial  
position, specific installation requirements),  
in line with the Vehicle Electromagnetic  
Compatibility Directive (2004/104/EC).  
They can be switched off by pressing the button.  
Installing electrical accessories:  
– The fitting of electrical equipment or  
accessories not approved by the Manufacturer  
may cause excessive current consumption  
and faults and failures with the electrical  
system of your vehicle. Contact a dealer  
for information on the range of approved  
accessories.  
Declarations of conformity for radio  
equipment  
The relevant certificates are available on the  
– As a safety measure, access to the  
diagnostic socket, used for the vehicle's  
electronic systems, is reserved strictly for  
authorised dealers or qualified workshops,