fuses VOLKSWAGEN TRANSPORTER 2012 User Guide

The batteries will become depleted if electrical consumers such as the auxiliary heater, refrigera-tor box or interior lights are used while the vehicle is stationary for long periods of time without re-charging the batteries. If the battery voltage falls below 11.5 volts, the auxiliary heater cannot be switched on.
The battery compartment and the battery charger are designed specifically for the factory-fitted AGM (absorbed glass mat) batteries &.
Additional batteries
r--f'n First read and observe the introductory information and safety warnings & on page 242.
The factory-fitted AGM batteries are located under the left front seat and in the wardrobe. They have deep discharge protection.
Should the additional batteries be subjected to deep discharge over a long period of time, they could be destroyed.
You can prevent deep discharge by:
• switching off the central control panel after charging,
• removing the fuses for the fresh water pump and the pop-up roof as necessary 249.
AGM batteries are maintenance free. do not leak their electrolyte, are robust and have extremely low gas emissions.
When should the additional battery be charged?
• If the additional battery is not charged by the al-ternator while the engine is running, the additional battery must be charged on the battery charger at regular intervals -every 4 weeks at the latest-for at least 12 hours.
• The additional battery must be recharged for at least 12 hours before the start of a journey if the battery has not been used for an extended period (e.g. seasonal use).
248 I Before the JOurney
A WARNING
If a conventional battery Is charged it will give off a highly explosive mixture of gases.
• Use only AGM batteries of the same type (batteries with the electrolyte absorbed Into a special fibreglass matting) and with the same specifications as the factory-fitted batteries.
• Never use conventional batteries (wet cells with liquid electrolyte). A WARNING
If a conventional battery Is charged it will give off a highly explosive mixture of gases.
• Use only AGM batteries of the same type (batteries with the electrolyte absorbed into a special fibreglass matting) and with the same specifications as the factory-fitted batteries.
• Never use conventional batteries (wet cells with liquid electrolyte).

Fuses for the camping equipment
87E-0221
Fig. 214 Under the left front seat: fuse box.
l"""'('n First read and observe the introductory L-Jr:,.U information and safety warnings & on page 242.
Colour
Purple
beige
Brown
Red
Blue
Yellow
White or clear
Green
Orange
beige
Colour coding of fuses
Electrical consumers
Battery charger
Pop-up roof
Reading lights
Refrigerator box
Water pump
Central control panel
Fuse table
In some vehicles, the locations of fuse blocks could vary from the those shown In the table. How-ever, since the order of the amp ratings is identical within any individual fuse block, you will still be able to identify the electrical consumers if this is the case.
The fuses for the camping equipment electrical consumers are located under the left front seat 214. Other vehicle parts will have to be re-moved in order to gain access to the fuse box. If you are unsure, have the fuses changed by a qualified workshop.
Several electrical consumers could share a single fuse. Conversely, a single consumer could have more than one fuse.
Therefore fuses should only be replaced when the cause of the fault has been rectified. If a new fuse blows shortly after insertion, have the electrical system checked by a qualified workshop as soon as possible.
Amp rating
3
5
7.5
10
15
20
25
30
40
80
Fuse number (amp rating in Fig. 214
16 (30)
17 (30)
18 (10)
19 (10)
20 (5)
21 (5)
A WARNING
Using unsuitable or repaired fuses and bridg-Ing an electrical circuit without fuses can cause a fire and serious injuries.
Equipment, California 249

A WARNING (Continued)
• Never fit fuses that have a higher fuse pro-tection limit. Fuses must always be replaced by a new fuse with the same amp rating (same colour and markings) and size.
• Never repair a fuse.
• Never use a metal strip, paper clip or simi-lar objects to replace a fuse.
CD
• To avoid damage to the electrical system in the vehicle, switch the ignition, the lights and all electrical consumers off and remove the ve-hicle key from the ignition before changing a fuse.
• You can damage another position in the electrical system by using a fuse with a higher amp rating.
• Fuse boxes must be protected from dirt and moisture when opened. Dirt and moisture in the fuse boxes can damage the electrical system. Air conditioning system, California
o::n Introduction
This chapter contains information on the following subjects:
Controls for the living area 250
Controls for the living area
Fig. 215 Controls for the Climatic
ifl1 First read and observe the introductory L-.J.=.IJ information given on page 250.
Depending on equipment options, your vehicle is fitted with one of the control units shown here for the living area.
250 I Before the journey
Additional information:
• Air conditioning system 322.
Fig. 216 Controls for the Climatronic
Climatic: heating the living area
• Turn the temperature control clockwise to set the required heating temperature 215 G).
• Turn the blower control @ to one of the set-tings 1-4.
• Other functions =>page 322.

Test after driving for 10 minutes
r-'('n First read and observe the Introductory L-J,:.LI Information and safety warnings & on page 425.
Reconnect the tyre filler hose =>Fig. 302 ®and check the tyre pressure on the Tyre Pressure Loss Indicator®.
1.3 bar (19 psi /130 kPa) and lower:
• Do not drive on I The tyre cannot be sealed adequately with the breakdown set.
• Seek expert assistance => &.
1.4 bar (20 psi /140 kPa) and higher:
• Set the tyre pressure back to the correct value =>page 367.
• Resume your journey to the nearest qualified workshop. Do not exceed a maximum speed of 80 km/h (50 mph).
• The damaged tyre should be replaced at the qualified workshop.
Fuses
i:llJ Introduction
This chapter contains information on the following subjects:
Fuse box in the dash panel . . . . . . . . . . . . . . . 430
Fuses in the engine compartment . . . . . . . . . . 431 Changing a blown fuse ................... 431
At the time of print we are unable to provide an up-to-date overview of the locations of the fuses for the electrical consumers. This is because the vehi-cle is under constant development, because fuses are assigned differently depending on the vehicle equipment level and because several consumers may use a single fuse. You can get more informa-tion about the fuse layout from a Volkswagen Com-mercial Vehicles dealership.
Several electrical consumers could share a single fuse. Conversely, a single consumer could have more than one fuse.
Therefore fuses should only be replaced when the cause of the fault has been rectified. If a new fuse blows shortly after insertion, have the electrical system checked by a qualified workshop as soon as possible.
A WARNING
Driving with an unsealed tyre is dangerous as it can cause accidents and serious Injuries.
• Do not carry on driving if the tyre pressure Is 1.3 bar (19 psi /130 kPa) or lower.
• Seek expert assistance. Additional information and warnings:
• Drink holder =>page 153
• Preparation for working in the engine compart-ment =>page 350
• Battery =>page 362
A WARNING
High voltages in the electrical system can cause electric shocks, serious burns and death.
• Never touch the electrical wiring of the ig-nition system.
• Avoid causing short circuits in the electri-cal system.
A WARNING
Using unsuitable or repaired fuses and bridg-ing an electrical circuit without fuses can cause a fire and serious injuries.
Practical tips I 429

A WARNING (Continued)
• Never fit fuses that have a higher fuse pro-tection limit. Fuses must always be replaced by a new fuse with the same amp rating (same colour and markings) and size.
• Never repair a fuse.
• Never use a metal strip, paper clip or simi-lar objects to replace a fuse.
Fuse box in the dash panel
Fig. 303 At the bottom of the centre console: fuse box cover.
r-f"'n First read and observe the introductory information and safety warnings & on page 429.
Opening and closing the fuse box in the dash panel
• Grasp into the recess =>Fig. 303 (arrow), and carefully open the cover.
• Carefully pull the cover out of the mountings, and remove it.
• When fitting the cover. first insert it into the mountings and then engage it on the opposite side.
430 If and when
CD
• To avoid damage to the electrical system in the vehicle, switch the Ignition, the lights and all electrical consumers off and remove the ve-hicle key from the ignition before changing a fuse.
• You can damage another position In the electrical system by using a fuse with a higher amp rating.
• Fuse boxes must be protected from dirt and moisture when opened. Dirt and moisture In the fuse boxes can damage the electrical system. <1
CD
• Remove the covers for the fuse boxes care-fully and fit them again properly so as to avoid damage to the vehicle.
• Fuse boxes must be protected from dirt and moisture when opened. Dirt and moisture in the fuse boxes can damage the electrical system.
m This chapter does not refer to all the fuses in W the vehicle. These should be changed only by a qualified workshop. <1

Fig. 304 In the engine compartment: fuse box cover.
;-('n First read and observe the introductory L-Jc.IJ information and safety warnings & on page 429.
Opening the fuse box in the engine compartment
• Open the bonnet .1. =<>page 350.
• If necessary, remove the battery cover. Turn the quick release catches go• .1. =<>page 362.
Changing a blown fuse
Fig. 305 A blown fuse.
;-('n First read and observe the introductory L-Jc.IJ information and safety warnings & on page 429.
• Lift out the partition =<>Fig. 304 0).
• Turn both quick release catches go•.
• Hold the fuse cover@ at the front. and fold it upwards.
Closing the fuse box in the engine compartment
• Close the fuse cover and turn both quick re-lease catches.
• Insert partition. Make sure that the two grooves of the partition fit securely into the rib on the fuse cover and the rib on the vertical partition.
CD
• Remove the covers for the fuse boxes care-fully and fit them again properly so as to avoid damage to the vehicle.
• Fuse boxes must be protected from dirt and moisture when opened. Dirt and moisture in the fuse boxes can damage the electrical system.
m This chapter does not refer to all the fuses in L!J the vehicle. These should be changed only by a qualified workshop. Fig. 306 Removing or fitting a fuse using the plas-tic pliers 0).
Preparation
• Switch off the ignition, the lights and all electri-cal consumers.
• Open the appropriate fuse box =<>page 430. .,..
Practical tips I 431

Detecting a blown fuse
If the metal strip is melted this indicates that the fuse has blown 305.
Shine a torch onto the fuse. This will help you to spot the blown fuse more easily.
Changing a fuse
• If applicable, take the plastic pliers 306 G) out of the fuse box cover.
• For small fuses. push the catch on G) from above 306
• For larger fuses, push the catch G) onto the fuse from the side 306@
Changing bulbs
o::n Introduction
This chapter contains information on the following subjects:
Indicator lamp . . . . . . . . . . . . . . . . . . . . . . . . . 433
Information on changing bulbs . 433 LED lights on the vehicle . . . . . . . . . 434
Changing bulbs in H4 halogen headlights 435
Changing bulbs in H7 halogen headlights . . . 437
Changing bulbs in the LED headlights . . . 438
Changing the bulbs in the fog light . . . . . . . . . 439 Changing the bulbs in the tail light cluster on vehicles with tailgate . . . . . . . . . . . . . . . . . . . . . 440
Changing the bulbs in the tail light cluster on vehicles with wing doors .................. 441
Changing the bulbs in the LED tail light cluster . . . . . . . . . . . . . . . . . . . . . . . . . 442 Changing the side turn signal bulbs . . . . . . . . 443
Changing the vehicle bulbs requires considerable technical skill. Therefore if you do not feel confi-dent with the procedure. Volkswagen Commercial Vehicles recommends having the bulbs changed by a Volkswagen Commercial Vehicles dealership or other professional assistance. You must contact a qualified workshop if other vehicle parts around the lights need to be removed or LED lights need to be replaced.
You should keep a box with spare light bulbs for the lights that ensure the vehicle is roadworthy in the vehicle at all times. Spare bulbs are available from Volkswagen Commercial Vehicles dealers. In some countries it is a legal requirement to have these spare bulbs in the vehicle.
lt may be illegal to drive with a defective bulb in the exterior lighting.
4321 If and when
• Pull out the blown fuse.
• If the fuse has blown, replace it with a new fuse of the same amp rating (same colour and same markings) and same size
• Replace the cover.
CD
You can damage another position In the electri-cal system by using a fuse with a higher amp rating. You can change the following bulbs yourself:
• Bulbs of the halogen headlights.
• Turn signal bulb in the LED headlights.
• Bulbs in non-LED tail light cluster.
• Turn signal and reversing light bulb in the LED tail light cluster.
• Bulb of turn signal repeater.
• Bulb of fog lights.
All LED lights in the vehicle should always be changed by an expert.
Additional bulb specifications
Some bulbs in headlights or In tail light clusters might have factory specifications that are different to standard bulbs. The designation is inscribed on the bulb, either on the glass part or on the base.
Additional information and warnings:
• Exterior views 5
• Lights and vision 106
• Preparation for working In the engine compart-ment 350
• Vehicle toolkit 416
• Fuses 429
A WARNING
Accidents can occur If roads are not suffi-ciently Illuminated and other road users have difficulty seeing the vehicle, or cannot see it atall. 11>