2003 Peugeot 406 warning

17-02-2003
FRONT AIR BAGS These are folded in the centre of the steering wheel for the driver and in
the fascia for the front passenger.
They are deployed simultaneously,except in cases where the air bag isdisarmed. Front air bag malfunctionIf this warning light comes on, accompanied by a buz-zer and the message "Air
bag fault" on the multi-
function display, contact a
PEUGEOT dealer to have the sys-tem checked.
AIR BAGS The air bags have been designed to maximise the safety of the occupantsin the event of serious collisions;they work in conjunction with theforce limiting seat belts. In the event of a serious collision, the electronic detectors record andanalyse any abrupt deceleration ofthe vehicle: if the triggering thresholdis reached, the air bags inflateinstantly and protect the occupantsof the vehicle. Immediately after the impact, the air
bags deflate rapidly, so that they donot hinder the visibility of the occu-pants nor their possible exit from thevehicle. The air bags will not be deployed in collisions which are not serious, for
which the seat belt is sufficient to
provide maximum protection. Theseriousness of the collision dependson the nature of the obstacle and thespeed of the vehicle at the momentof impact. Air bags only operate when the ignition is switched on. Note: the gas escaping from the air
bags can be a minor irritant.
DRIVING Y0UR 406 153
Passenger air bag precautions For a vehicle fitted with a passenger air bag disarming switch: Ð disarm the airbag if you ins-tall a rear-facingchild seat on thefront passengerseat,
Ð arm the air bag for an adult
pas-senger.
For a vehicle not fitted with a pas-senger air bag disarming switch: Ð do not install a rear-facing child seat onthe front passengerseat.
Never place your feet or
any object on the fascia.

17-02-2003
Operating check This is confirmed by an indi- cator light, accompanied by an audible signal and a
message on the multifunction display. With the ignition on (2nd notch), illumination of this warning lightaccompanied by an audible signaland the message "Passenger air
bag disarmed" on the multifunction
display, indicates that the passengerair bag is disarmed (switch in the"OFF" position).
DRIVING Y0UR 406
154
Disarming the passenger air bag*
To ensure the safety of your child, it is essential to disarm the pas-senger air bag when you install arear-facing child seat on the frontpassenger seat. With the ignition switched off, insert the key into the passenger air bagdisarming switch 1, turn it to the
"OFF" position, then remove the
key keeping the slot in this position.
The air bag warning light on theinstrument panel is lit throughout thedisarming process. In the "OFF" position, the passenger
air bag will not be triggered in the event of an impact. As soon as the child seat is removed, turn the air bag slot to the "ON"posi-
tion to re-activate the air bag andthus ensure the safety of your pas-senger in the event of an impact.
* According to destination. SIDE AIR BAGS The side air bags are incorporated into the backs of the front seats, onthe door side. They are deployed independently of
each other, on whichever side thecollision occurs. Operating check This is confirmed by an indicator light, accompanied by an audiblesignal and a message on the multi-
function display.
If this indicator light comeson, accompanied by anaudible signal and the mes-sage "Air bag fault" on
the multifunction display,
contact a PEUGEOT dealer to havethe system checked.

17-02-2003
Operating check This is confirmed by an indi- cator light, accompanied by an audible signal and a
message on the multifunction display. With the ignition on (2nd notch), illumination of this warning lightaccompanied by an audible signaland the message "Passenger air
bag disarmed" on the multifunction
display, indicates that the passengerair bag is disarmed (switch in the"OFF" position).
DRIVING Y0UR 406
154
Disarming the passenger air bag*
To ensure the safety of your child, it is essential to disarm the pas-senger air bag when you install arear-facing child seat on the frontpassenger seat. With the ignition switched off, insert the key into the passenger air bagdisarming switch 1, turn it to the
"OFF" position, then remove the
key keeping the slot in this position.
The air bag warning light on theinstrument panel is lit throughout thedisarming process. In the "OFF" position, the passenger
air bag will not be triggered in the event of an impact. As soon as the child seat is removed, turn the air bag slot to the "ON"posi-
tion to re-activate the air bag andthus ensure the safety of your pas-senger in the event of an impact.
* According to destination. SIDE AIR BAGS The side air bags are incorporated into the backs of the front seats, onthe door side. They are deployed independently of
each other, on whichever side thecollision occurs. Operating check This is confirmed by an indicator light, accompanied by an audiblesignal and a message on the multi-
function display.
If this indicator light comeson, accompanied by anaudible signal and the mes-sage "Air bag fault" on
the multifunction display,
contact a PEUGEOT dealer to havethe system checked.

17-02-2003
BATTERY
To charge the battery using a battery charger:
Ð Disconnect the battery,
Ð Follow the instructions for use given by the battery charger manufacturer,
Ð Reconnect starting with the negative (Ð) terminal,
Ð Check that the terminals and connectors are clean. If they are covered with sul-phate (white or greenish deposit), disconnect them and clean them.
To start the vehicle from another battery:
Ð Connect the red cable to the positive (+) terminals of the two batteries,
Ð Connect one end of the green or black cable to the negative (Ð) terminal of the slave battery,
Ð Connect the other end of the green or black cable to an earth point on the bro- ken down vehicle, as far as possible from the battery,
Operate the starter, let the engine run.
Wait for the engine to return to idle, then disconnect the cables.
Ð Never disconnect a terminal when the engine is running.
Ð Never charge a battery without first disconnecting the terminals.
Ð Close the sunroof before disconnecting the battery. If it does not operate normally following re-connection of the battery, you must
re-initialise it by turning the control to the maximum tilt position and pressing it for a few seconds.
Ð After every reconnection of the battery, switch on the ignition and wait 1 minute before starting to allow the electronic systems to be initialised. Ifslight difficulties are experienced after this, please contact a PEUGEOT deal-
er.
It is advisable to disconnect the battery if the vehicle
is not to be used for a period of more than one month.
Economy mode
With the engine switched off and the ignition key in the "running" or"accessories" position for about half
an hour, certain electrical equipment(displays, instrument panel, warninglights, courtesy lights, electric win-
dows, wipers etc.) will switch offautomatically to avoid draining the
battery. Once the electrical equipment goes into economy mode, it is necessaryto start the engine to enable theequipment to work again.
MAINTENANCE OF YOUR 406
46

17-02-2003
TOWING A TRAILER,
CARAVAN, BOAT ETC.
Only use original PEUGEOT tow bars that have been tested andapproved from the design stage ofyour vehicle. The tow bar must be fitted by a
PEUGEOT dealer.
Your vehicle is basically designed for transporting people and luggage butit may also be used for towing a
trailer. Driving with a trailer subjects the towing vehicle to more significantstress and its driver must be particu-larly careful. Air density decreases with altitude, thus reducing engine performance.The maximum towing load must
be reduced by 10 % for every
1 000 metres of altitude. Driving advice Distribution of loads: Distribute the
load in the trailer so that the heaviest items are as close as possible to theaxle and the nose weight approach-es the maximum permitted withoutexceeding it. Cooling:
Towing a trailer on a slope
increases the temperature of thecoolant. As the fan is electrically controlled, its cooling capacity is not dependenton the engine speed.
On the contrary, use a high gear to lower the engine speed, and reduceyour speed. The maximum towing speed on a long slope depends on the gradientand the outside temperature. For vehicles fitted with a direct injec- tion petrol engine, after towing or dri-ving at high speed for a long periodof time, the fan may operate forapproximately 6 minutes. In all cases, pay attention to the coolant temperature. If the warning light comes on, stop
the vehicle and switch off the engineas soon as possible. Tyres:
Check the tyre pressures of
the towing vehicle and the trailer,observing the recommended pres-sures. Brakes: Towing increases the braking
distance. Lights: Check the electrical sig-
nalling on the trailer.Side wind: Take into acount the
increased sensitivity to side wind.
MAINTENANCE OF YOUR 406 49