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AUTOMATIC SWITCHING ON OF THE LIGHTS Side lights and dipped beam head- lamps switch on automatically if the
light is poor, or during continuousoperation of the windscreen wipers.
They switch off as soon as the lightbecomes bright enough or the wind-screen wipers stop. This function is active when the vehi-
cle is supplied to the customer.
To disarm or activate the function: Start with the key in the acces- sories position (1st notch),
Press the end of the stalk formore than two seconds.
Note: In foggy weather, the bright-
ness sensor can detect sufficientlight. Because of this, the lights do
not come on automatically. Do not cover the brightness sen-
sor connected to the rain sensor,located in the windscreen behind
the mirror. It is used for automaticswitching on of the lights. Operating check
Triggering of the sensor
Triggering of this function is accom- panied by an audible signal and themessage
"Automatic lighting of
the headlamps activated" on the
multi–function display. Note: Always operate the lighting
controls manually where this is pos- sible. Disarming Disarming of the function is accom- panied by an audible signal. When driving, if this function is
switched off when the headlampswould switch on in automatic mode,the lights remain on. It is however possible to disarm this
function and switch off the lights by:
- manually switching off the lights using the lights stalk,
- switching off the engine.
YOUR 406 IN DETAIL 125
If the brightness sensor does not
function correctly, the system acti-
vates the function (the lights come
on). The driver is alerted by theflashing of the 'dipped beam' warn-ing light on the instrument panel.
Contact a PEUGEOT dealer to have the system checked. Follow me Home When there is a low level of bright- ness or at night, if you leave yourvehicle, the side lights and thedipped beam lights may remain onfor approximately one minute.
To do this: place the lights stalk in the AUTO
position,
place the key in the accessories position (first notch on key),
press the end of the lights stalk formore than two seconds,
place the lights stalk in the 0position,
flash the headlamps,
get out of the car and lock it.
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Sun visor with illuminated courtesy mirror With the ignition on, the mirror is automatically lit up when the flap isopened.COURTESY LIGHTSOff. On when one of the doors is opened. Permanently on when the ignition key is in the accessories position or the ignition is on.
1 - Front courtesy light.
2 - Rear courtesy light.
3 - Front map-reading lights. With the key in the accessories position or the ignition on, operate the rele- vant switch. YOUR 406 IN DETAIL
145
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Operating check This is confirmed by an indicator light, accompanied
by an audible signal and a message
on the multi-function display. With the ignition on (2nd notch), illumination of this warning lightaccompanied by an audible signaland the message "Passenger air
bag disarmed" on the multi-function
display, indicates that the passengerair bag is disarmed (slot in the"OFF" position).
DRIVING YOUR 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 passengerair bag disarming slot 1, turn it to
the "OFF" position, then remove it
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 depending on which sidethe collision 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
multi–function display, con-
tact a PEUGEOT dealer to have thesystem checked.
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Operating check This is confirmed by an indicator light, accompanied
by an audible signal and a message
on the multi-function display. With the ignition on (2nd notch), illumination of this warning lightaccompanied by an audible signaland the message "Passenger air
bag disarmed" on the multi-function
display, indicates that the passengerair bag is disarmed (slot in the"OFF" position).
DRIVING YOUR 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 passengerair bag disarming slot 1, turn it to
the "OFF" position, then remove it
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 depending on which sidethe collision 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
multi–function display, con-
tact a PEUGEOT dealer to have thesystem checked.
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CHECKING THE LEVELS Engine Checking the oil levelCheck the level regularly and top up between changes. Maximumconsumption is 0.5 litres per600 miles (1 000 km). The oil level should be checked with the vehicle level and the engine cold.There are two marks onthe dipstick: A= maximum
B = minimum
Oil change: according to the manu-
facturer's servicing schedule.
- Dipstick. Never fill past the maxi- mum mark A.
- Oil level gauge on the instrument panel.
Viscosity selection In all cases, the oil selected must meet the manufacturer's require-ments.
MAINTENANCE OF YOUR 406
34
Oil filter Change the filter regularly according to the servicing schedule. Used oilPrevent used oil from coming into prolonged contact with the skin. Do not dispose of used oil into drains or onto the ground.
To maintain the reliability of engines and emission control systems, theuse of additives in the engine oil isprohibited. Brakes and clutch Checking the brake and clutch fluid level:
- The level should always be above
the DANGER mark on the reser-
voir.
- If the level drops substantially, contact a PEUGEOT dealer imme-
diately.
Fluid change
- must be carried out according to the manufacturer's servicing sche- dule.
- use fluids approved by the manu- facturer, which fulfil DOT 4 stan-dards. Cooling system Use the fluid approved by the manu-
facturer. When the engine is warm, the tem- perature of the coolant is controlledby the engine fan. Because this fancan operate with the ignition keyremoved and because the coolingsystem is pressurised, wait for atleast one hour after the engine hasstopped before carrying out anywork. In the event of a breakdown and to avoid any risk of burns, slacken thecap to the first notch to release thepressure. When the pressure hasdropped, remove the cap and top upthe level.
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MAINTENANCE OF YOUR 406
36
CHANGING A WHEEL Access to the spare wheel and jack Saloon:
lift the boot carpet using the
lifting hook. Secure the hook behind the boot seal. Estate: unscrew the two carpet
retaining screws a quarter turn using the ignition key or a coin. Lift the car-pet and secure the retaining hookbehind the tailgate seal. 7-seater estate: fold back the third
row seat, then lift the carpet to gain access to the spare wheel. Tools 1 -
Wheel brace.
2 - Centralising tool.
3 - Trim remover/wheel brace extension.
4 - Jack.
5 - Removable towing eye.
6 - Alloy wheel trim remover.
7 - Trim cap tool.
The tool holder supports the boot
floor. Reposition it to prevent anydeformation of the floor when loa-ded.
Tighten the spare wheel securing strap to prevent noise and for yoursafety in the event of a frontalimpact. Removal
- Park the vehicle on level, stable
and non-slippery ground.
- Apply the handbrake, engage first or reverse gear (position Pfor the
automatic gearbox).
- Remove the wheel trim using the wheelbrace by pulling next to the valve. For vehicles fitted with alloywheels 8, remove the centre
trim by using tool 6in one of the
holes.
- Loosen the wheel bolts. For vehicles with alloy wheels 8,
remove the chrome trim caps before-
hand (see page on 'special featuresof alloy wheels' in this section).
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MAINTENANCE OF YOUR 406
38
Anti-theft bolts* If your wheels are fitted with an anti- theft bolt (one per wheel), the chro-me trim and then the plastic covermust be removed using tool 7, befo-
re unscrewing the bolt using one ofthe two anti-theft sockets (whichwere given to you on delivery of yourvehicle along with the duplicate keysand the confidential card) and thewheel brace 1.
Note: make a careful note of the
code number engraved on the head
of the anti-theft socket. This willenable you to obtain duplicate anti-
theft sockets from a Peugeot dealer.
* According to model and destination
Special features of alloy wheels Bolt covers Alloy wheel bolts are covered by chrome trims. Use tool
7to remove the trims
before slackening the bolts. Fitting the spare wheel If your vehicle is fitted with a steel spare wheel, when fitting it, it is
nor-
mal to notice when tightening the
bolts that the washers do not come
into contact with the rim. The sparewheel is secured by the cone-shapeof each bolt. Fitting snow tyres If you fit snow tyres mounted on steel wheels to your vehicle, it is essential
to use special bolts available from
your PEUGEOT dealer.
Page 142 of 166
Rear lights, estate
Wing lights
To remove the trim, pull the handle towards you and release the panelupwards.Open the flap using the ignition key. Remove the connector by pressing the metal bar
A.
Unscrew the wing nut B.
Release the light. To gain access to the bulbs, press
the tabs and release the bulb holder. 1 - Brake/side lights (P21/5 W).
2 - Direction indicators (P 21 W). Change the faulty bulb.
MAINTENANCE OF YOUR 406
41