ignition Peugeot 406 C Dag 2004 Service Manual

DRIVING YOUR 406 COUPE
130
Disarming check This is confirmed by an indi- cator light, accompanied byan audible signal and a
message on the multifunction dis-
play. With the ignition on (2nd notch), illumination of this warning lightaccompanied by an audible signaland the message "Passenger
air bag deactivated" on the
multifunction display, indicates thatthe passenger air bag is disarmed(switch in the "OFF"position).
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. Otherwise, the child would risk being killed or seriously injured ifthe air bag were to inflate. 
With the ignition switched off ,
insert the key into the passenger air bag disarming 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" position
to re-activate the air bag and thusensure the safety of your passenger inthe 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 themessage "Air bag fault"
on the multi-function dis-
play, contact a PEUGEOT dealer tohave the system checked.
02-02-2004

CHECKING THE LEVELS Oil level Check the level regularly and top up between changes. Maximum con-sumption is 0.5 litres per 600 miles(1 000 km). The oil level should be checked with the vehicle level and the engine coldusing the oil gauge or the dipstick.Dipstick There are two marks on the dipstick: A=maximum
Never fill past this mark. B= minimum
To maintain the reliability of the engines and of theemission control sys-tems, the use of additivesin the engine oil is prohib-ited.
Oil change According to the information given in
"PEUGEOT SERVICING" .
Note: avoid any prolonged contact of
used oil with the skin.
Viscosity selection In all cases, the oil selected must meet the manufacturer's require-ments.
MAINTENANCE OF YOUR 406 COUPE
30
Brake and clutch fluid level:
- The level should always bebetween the DANGER and MAX
marks on the reservoir.
- If the level drops substantially, con- tact a PEUGEOT dealer immedi-
ately.
Fluid change:
- must be carried out according to the manufacturer's servicing schedule.
- use fluids recommended by the manufacturer, which fulfil DOT 4standards.
Note: the brake fluid is noxious and
very corrosive. Avoid any contactwith the skin. Coolant level Use the fluid recommended by the
manufacturer. When the engine is warm, the tem- perature of the coolant is controlledby the engine fan. Because this fan
can operate with the ignition off andbecause the cooling system is pres-surised, wait for at least one hourafter the engine has stopped beforecarrying out any work.
To avoid any risk of burns, slacken the cap to the first notch to releasethe pressure. When the pressure hasdropped, remove the cap and top upthe level. Used products Do not dispose of used oil, brake fluid or coolant down drains or on theground. Power steering fluid level Open the reservoir with the engine
cold at ambient temperature. Thelevel should always be above theMIN mark, close to the MAX mark.
Windscreen and headlamp* wash fluid level For best quality cleaning and for your
safety, we advise that you useproducts recommended by
PEUGEOT.
* According to destination.
02-02-2004

02-02-2004
MAINTENANCE OF YOUR 406 COUPE41
Fuse N¡ Rating
Functions
11* 10 A Left-hand main beam.
12* 10 A Right-hand main beam.
13* 15 A Horn.
14 10 A Front screenwash pump.
15* 30 A Ignition coil - Windscreen wiper - Oxygen sensor - Oil pressure - Injection system.
16* 30 A Air pump and oil temperature - Oil level - Brake lights operation - Alternator -
Water in diesel detector - Injection relay control.
17* 30 A Passenger electric seat.
18 40 A Heater blower - Starter - Windscreen wiper slow speed.
* The maxi-fuses provide additional protection for the electrical systems. All work must be carried out by a
PEUGEOT dealer.

02-02-2004
MAINTENANCE OF YOUR 406 COUPE
38
Fuse N¡ Rating
Functions
1 shunt Central air bag.
25 AVentilation controls.
3 10 A Instrument panel.
45 AIgnition +ve signal for Built-in Systems Interface.
5Ð Not used.
6 10 A Steering wheel controls.
7 15 A Alarm siren.
8 10 A Satellite navigation system.
95 ABattery +ve signal for Built-in Systems Interface.
10 15 A Audio equipment.
11 10 A Third brake light.
12 10 A Right-hand brake light.
13 20 A Driver's one-touch electric window.
14 30 A Passenger's one-touch electric window.
15 Ð Battery +ve towing socket.
16 20 A Seat memorisation.
17 20 A Passenger's electric seat.
18 10 A Lighting for lighter - Display - Lighting for switches and ash tray -
Automatic gearbox programme selector lever.
Fascia panel fuse box

02-02-2004
MAINTENANCE OF YOUR 406 COUPE
42
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 oper-
ate 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 afew 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
dealer.
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.