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MAINTENANCE OF YOUR 406 COUPE
34
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
6, 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 6to remove the trims befo-
re slackening the bolts.Fitting the spare wheel If your vehicle is fitted with a steel spare wheel, when fitting it, it is normal when tightening the bolts to
notice 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 onto your vehicle, it isessential to use special bolts avai-
lable from your PEUGEOT dealer.
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MAINTENANCE OF YOUR 406 COUPE35
CHANGING A BULB
1 - Dipped beam headlamps
2 - Main beam headlamps T
wo bulbs (H7-55W) .
- Remove the red plastic cover.
- Press the tab and remove the protective cover corresponding to the faulty bulb.
- Disconnect the connector.
- Press the end of the securing clip to remove it. Change the bulb.
- When fitting, ensure that the direction notches are positioned correctly and that the securing clip is corrrectly fixed.
- Reconnect the connector.
- Replace the protective cover.
3 - Side lights (W 5 W) T urn the socket using the lever and remove it. Change the bulb.
4 - Direction indicators (P 21 W)T urn the bulb holder a quarter turn and remove it. Change the bulb.
Notes: only handle H7 bulbs using a dry cloth.
To replace the left-hand bulbs, remove the battery protective cover. Direction indicator repeater (W 5 W) -
Pull the rear section of the transpa- rent cover and release the assem-
bly.
-T urn the connector a quarter turn
and remove it.
- Change the bulb.
Amber bulbs must be replaced by bulbs of iden-tical specification and
colour.
In certain climatic conditions (lowtemperatures, humidity), the pre-
sence of condensation on theinside of the headlamp glass isnormal ; it disappears a few
minutes after the lights switch on.
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MAINTENANCE OF YOUR 406 COUPE
36
Number plate lights (W 5 W)
Remove the translucent protector.Change the faulty bulb. Rear lights
1 - Direction indicators (P 21 W).
2 - Reversing lights (P 21 W).
3 - Brake lights/Side lights (P 21/5 W).
4 - Side lights (P 21/5 W).
5 - Fog lamp (P 21 W). These 5 bulbs are changed from inside the boot: -
remove the retaining clips then release the carpet,
- remove the connector by pressing the tab A,
- remove the bulb holder by squeezing the tabs,
- change the faulty bulb.
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MAINTENANCE OF YOUR 406 COUPE37
CHANGING A FUSE The fuse boxes are under the fascia and in the engine compartment. Fascia fuse box T
urn the three screws a quarter turn
with a coin. Pull at Aand tilt the cover to access
the fuses. Removing and changing a fuse Before changing a fuse you must find out the cause of the fault and have it put
right. The fuse numbers are indicated on the fuse box. Use the special pliers
Aattached to the box.
Always change a faulty fuse for one of the same rating.
Correct Incorrect Pliers AFuse no. Rating FunctionsA 20 A Locking/Unlocking.
B 10 A Rear fog lamps.
C 40 A Demisting the mirrors.
D— Not used.
E 30 A Electric windows.
F 15 A Supply to instrument panel -
Display - Audio equipment -Satellite navigation system - Air conditioning.
Remove the fascia lower trim to access the built-in systems interface.
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The electrical system of your vehicle is designedto operate with standardor optional equipment.
Before installing other electricalequipment or accessories on yourvehicle, contact a PEUGEOT
dealer. Some electrical accessories or the way in which they are fitted canhave damaging effects on theoperation of your vehicle; theelectronic control circuits, theaudio circuit and the battery charging circuit. PEUGEOT will not accept respon- sibility for the cost incurred inrepairing your vehicle or for recti-fying malfunctions resulting fromthe installation of accessories notsupplied and not recommendedby PEUGEOT and not installed inaccordance with its instructions, inparticular where the equipment inquestion consumes more than 10 milliamperes.
MAINTENANCE OF YOUR 406 COUPE
40
Engine compartment fuses Fuse box
To
access the fuse box in the engine
compartment (beside the battery),
unclip the cover. Carefully close the cover when you have finished.
Fuse N° Rating Functions
1* 10 A Reversing lights - Double injection relay - Engine oil
temperature - Oil level - Air conditioning compressor.
2* 15 AFuel pump - Canister solenoid valve.
3* 10 A Control unit.
4* 10 A Engine control unit and automatic gearbox.
5 10 AParticulate emission filter control unit.
6 15 AFront fog lamps.
7 20 AHeadlamp wash.
8* 20 A Direct injection petrol engine control unit - Clutch pedal.
9* 15 A Left-hand dipped beam.
10* 15 A Right-hand dipped beam.
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MAINTENANCE OF YOUR 406 COUPE41
Fuse N° Rating
Functions
11 * 10 ALeft-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.
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MAINTENANCE OF YOUR 406 COUPE37
CHANGING A FUSE The fuse boxes are under the fascia and in the engine compartment. Fascia fuse box T
urn the three screws a quarter turn
with a coin. Pull at Aand tilt the cover to access
the fuses. Removing and changing a fuse Before changing a fuse you must find out the cause of the fault and have it put
right. The fuse numbers are indicated on the fuse box. Use the special pliers
Aattached to the box.
Always change a faulty fuse for one of the same rating.
Correct Incorrect Pliers AFuse no. Rating FunctionsA 20 A Locking/Unlocking.
B 10 A Rear fog lamps.
C 40 A Demisting the mirrors.
D— Not used.
E 30 A Electric windows.
F 15 A Supply to instrument panel -
Display - Audio equipment -Satellite navigation system - Air conditioning.
Remove the fascia lower trim to access the built-in systems interface.
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MAINTENANCE OF YOUR 406 COUPE
38
Fuse N° Rating
Functions
1 shunt Central air bag.
25 AVentilation controls.
3 10 AInstrument panel.
45 AIgnition +ve signal for Built-in Systems Interface.
5– Not used.
6 10 ASteering wheel controls.
7 15 AAlarm siren.
8 10 ASatellite navigation system.
95 ABattery +ve signal for Built-in Systems Interface.
10 15 A Audio equipment.
11 10 AThird 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 – Battery +ve towing socket.
16 20 A Seat memorisation.
17 20 A Passenger's electric seat.
18 10 A Display - Lighting for lighter, switches and ash tray - Automatic gearbox selector lever.
Fascia panel fuse box