brakes VOLKSWAGEN TRANSPORTER 2015 Owner´s Manual

Acceleration can be stopped at any time by de-pressing the brake pedal or pressing the(@ or @ button on the multifunction steering wheel 302.
When driving through bends
While driving through bends, the radar sensor may sometimes lose the vehicle travelling ahead or may react to a vehicle in the next lane 242 !Al. In such situations, the vehicle might decelerate unnecessarily or not react to the vehicle in front. In this case the driver must override the adaptive cruise control (ACC) by depressing the accelerator, or interrupt the braking procedure by depressing the brake pedal or pressing or @ button on the multifunction steering wheel 302.
Driving in tunnels
The radar sensor function may be restricted in tun-nels. Switch off the adaptive cruise control (ACC) in tunnels.
Narrow vehicles and a zig-zag traffic situation
Narrow vehicles and vehicles travelling slightly to the left or right of your vehicle will only be recog-nised by the radar sensor once they have entered the radar range 242@ This applies in par-ticular to narrow vehicles such as motorbikes. If re-quired, brake the vehicle yourself.
Vehicles with special load or special equipment
Any load or accessories on other vehicles that pro-trude from the side, rear or over the roof of the ve-hicle may not be detected by the adaptive cruise control (ACC) .
Switch off the adaptive cruise control (ACC) when the vehicle ahead has special load or special equipment, or while overtaking vehicles of this kind. If required. brake the vehicle yourself.
When other vehicles change lanes
Vehicles that are very close when they move into your lane can only be detected by the radar sen-sors when they have moved into the sensor range. This means that the adaptive cruise control (ACC) may have a delayed reaction =>Fig. 243@]. If re-quired, brake the vehicle yourself.
Stationary vehicles
The adaptive cruise control (ACC) does not detect stationary objects during a journey, e.g. stationary traffic or a vehicle that has broken down.
306 I While driving
If a stationary vehicle is hidden behind a vehicle that has been detected by the adaptive cruise con-trol (ACC) and this vehicle turns off the road or changes lane, the adaptive cruise control (ACC) will not be able to react to the stationary vehicle 243 [Q]. If required, brake the vehicle your-self.
Oncoming vehicles and vehicles crossing your path
The adaptive cruise control (ACC) does not react to approaching vehicles or vehicles crossing your path.
Metal objects
Metal objects, such as tracks in the road or metal plates used in roadworks, can confuse the radar sensor and cause incorrect reactions from the adaptive cruise control (ACC) .
Possible radar sensor function impairments
The adaptive cruise control (ACC) will switch off temporarily if the radar sensor function is impaired, e.g. due to heavy rain, spray, snow, ice or mud. A corresponding message will appear on the instru-ment cluster display. Clean the radar sensors as required.
The adaptive cruise control (ACC) will automatical-ly be available again as soon as the radar sensors are no longer impaired. The message on the in-strument cluster display goes out, and the adaptive cruise control (ACC) can be reactivated.
Strong reflected radiation of the radar signal, e.g. in multi-storey car parks, can impair the function of the radar sensor.
Towing a trailer
The adaptive cruise control (ACC) operates with reduced dynamics when the vehicle is towing a trailer.
Overheated brakes
If the brakes overheat, e.g. following heavy braking or when driving down steep inclines for long peri-ods, the adaptive cruise control (ACC) may be de-activated temporarily. A corresponding message will appear on the instrument cluster display. lt is then not possible to activate the adaptive cruise control (ACC).
As soon as the temperature of the brakes has de-creased sufficiently, the adaptive cruise control (ACC) can be activated again. The message on the instrument cluster display goes out. If the mes-sage ACC not ava i 1 able does not go out for a long time, there is a fault. Go to a qualified work-shop. Volkswagen recommends using a Volkswa-gen dealership for this purpose.

A WARNING (Continued)
• Front Assist can Issue unnecessary warn-ings and carry out unwanted braking inter-ventions when Its function is Impaired, e.g. if the position of the radar sensor has been soiled or changed.
• The Front Assist does not react to per-sons, animals or vehicles crossing or ap-proaching In the same lane.
• The driver must be prepared to take full control of the vehicle at all times.
m The brake pedal feels "harder" when Front W Assist triggers the brakes.
Displays
A
m Automatic brake intervention by Front Assist W can be stopped by using the accelerator or through steering intervention.
m Deactivate Front Assist if it does not function W as described in this chapter, e.g. if multiple unwanted interventions occur, deactivate Front As-sist and have the system checked by a qualified workshop as soon as possible. Volkswagen recom-mends using a Volkswagen dealership for this pur-pose. <1
BSG 0075
Fig. 244 In the instrument cluster display: Assist deactivated . ..!!. Distance warning lamp.
Fig. 245 The display in the instrument cluster: ad-vance warning display.
,....--m First read and observe the Introductory l.-.J,:.,U information and safety warnings & on page 307.
308 I While dnving
Distance warning
If the safe distance to the vehicle in front drops be-low the minimum level, a distance warning will ap-pear in the instrument cluster display ::.Fig. 244 !ID.
Increase the distance.
Advance warning
The system detects a potential collision with a ve-hicle in front ::.Fig. 245.
Brake or take avoiding action!
A WARNING
Failure to observe illuminated warning lamps and displays can cause accidents and seri-ous Injuries.
• Never ignore Illuminated warning lamps
La_n_d __

City Emergency Brake function
Fig. 247 The display in the instrument cluster: ad-vance warning display.
,...-m First read and observe the introductory information and safety warnings & on page 307.
The City Emergency Brake function is part of the area monitoring system (Front Assist) and is active when Front Assist is switched on.
The front scan system and thus the City Emergen-cy Brake function can be activated and deactivated using the Assistant menu in the Volkswagen in-formation system or the Front Assist option in the Assistant submenu of the Settings menu 24.
The City Emergency Brake function gathers infor-mation on the traffic situation up to a distance of about 10 m in front of the vehicle within a speed range of about 5 km/h (3 m ph) to 30 kmlh (19 mph).
The system prepares the vehicle for emergency braking if it detects a possible collision with a vehi-cle ahead &.
If the driver does not react to a possible serious collision, the system can automatically stop the ve-hicle with brake pressure with increasing intensity so as to reduce the speed in a possible collision. Hence the system can help minimise the conse-quences of an accident.
Display
Automatic deceleration by the City Emergency Brake function will be shown by the advance warn-ing display in the instrument Fig. 247.
A wARNING
The intelligent technology used in the City Emergency Brake cannot overcome the laws of physics, and functions only within the lim-its of the system. The driver is always re-sponsible for braking In time.
• Adapt your speed and distance from the vehicles ahead to suit visibility, weather, road and traffic conditions.
• The City Emergency Brake function can-not prevent accidents and serious injuries by itself.
• The City Emergency Brake function can carry out unwanted brake interventions in certain complex driving situations, e.g. at building sites and metal tracks.
• The City Emergency Brake can carry out unwanted braking interventions when its function is impaired, e.g. if the position of the radar sensor has been contaminated or changed.
• The City Emergency Brake function does not react to persons, animals or vehicles crossing or approaching in the same lane.
m The brake pedal feels "harder" when the City l!J Emergency Brake function triggers the brakes.
m Automatic brake intervention by the City l!J Emergency Brake function can be stopped by using the accelerator or through steering interven-tion.
m The City Emergency Brake function can L!J brake the vehicle to a standstill. The vehicle will not be held for any extended period by the braking system. Depress the brake.
m Switch off Front Assist and the City Emergen-L!J cy Brake function in the event of multiple un-wanted interventions. Go to a qualified workshop. Volkswagen recommends using a Volkswagen dealership for this purpose.
m Multiple interventions can lead to automatic l!J deactivation of the City Emergency Brake function. Driver assist systems 311

Washing the vehicle
r-f'n First read and observe the introductory Information and safety warnings & on page 380.
The longer substances such as insects, bird drop-pings, resinous tree sap, road dirt, industrial de-posits, tar, soot or road salt and other corrosive materials remain on the vehicle, the more damage they do to the paintwork. High temperatures (for in-stance in strong sunlight) accelerate the corrosion process. The underside of the vehicle should also be cleaned thoroughly and regularly.
Car washes
Please observe the signs on the automatic car wash. Before using an automatic car wash take the usual precautions, such as closing all windows and folding in the exterior mirrors, in order to avoid damage to the vehicle. You must consult the car wash operator if there are special parts on your ve-hicle such as spoilers, roof luggage carrier systems or radio aerials ::.CD.
The paint is so hard-wearing that the car can nor-mally be washed without problems in an automatic car wash. However, the effect on the paint de-pends to a large extent on the design of the car wash. Volkswagen Commercial Vehicles recom-mends the use of car washes without brushes.
To remove any wax residue from the windows and to stop wipers rubbing, please note the following points ::.page 382, Cleaning windows and exterior mirrors.
Washing the car by hand
When washing by hand, first soften the dirt with plenty of water and rinse off as well as possible.
Then clean the vehicle with a soft sponge, a glove or a brush using only light pressure. Start with the roof and work from the top to the bottom. Use a shampoo for very stubborn dirt only.
The sponge or glove should be wrung out thor-oughly at regular intervals.
Clean the wheels, sill panels etc. last. Use a differ-ent sponge for this purpose.
A WARNING
Parts of the vehicle with sharp edges can cause Injury.
• Protect your hands and arms from cuts on sharp parts, for example when cleaning the underbody or the inside of the wheel hous-lngs.
A WARNING
After the car has been washed, the braking effect could set in later than normal and ex-tend the braking distance as the brake discs and brake pads will be wet, or iced up In win-ter.
• You can "dry and de-ice" the brakes by performing careful braking manoeuvres. Make sure that you do not endanger any oth-er road users or violate any legal regulations when doing so.
CD
• The water should be no warmer than +so•c (+140.FJ.
• Do not wash the vehicle in direct sunlight in order to avoid damage to the vehicle palntwork.
• Never clean with insect sponges, rough kitchen sponges or similar products as these can damage the surface.
• Never clean the headlights with a dry cloth or sponge. Always use a wet cloth or sponge. lt is best to use soapy water.
• Washing the vehicle In cold weather: if the vehicle is rinsed with a hose, do not direct the water at the lock cylinders or the gaps around the doors, boot, or bonnet. The locks and seals could freeze.
CD
Observe the following guidelines before driving the vehicle into an automatic car wash in order to avoid damage to the vehicle:
• Ensure that the gap between the guide rails In the car wash is sufficient for the vehicle track. If the track is too narrow your wheels and tyres will be damaged.
• Switch off the rain sensor before driving the vehicle Into an automatic car wash.
• Check that the car wash is tall and wide enough for your vehicle.
• Fold In the exterior mirrors. Electrically fold-Ing exterior mirrors must be moved electrically. Do not fold them in and out by hand.
• In order to prevent damage to the palntwork on the bonnet, fold the wipers back onto the windscreen after drying the wiper blades. Do not drop the wipers onto the glass.
• Lock the tailgate to prevent it from opening accidentally In the car wash. Vehicle care and maintenance 381

Washing the vehicle with a high-pressure cleaner
I""""'T'n First read and observe the Introductory L.-lo:oJ.I information and safety warnings & on page 380.
Follow the instructions provided by the manufactur-er when cleaning your vehicle using a high-pres-sure cleaner. This applies in particular to the pres-sure and the spraying distance=>&.
Maintain sufficient distance to soft materials such as rubber hoses, insulation, and the ParkPilot sen-sors. The ParkPilot sensors are located in the front bumper, and in some cases also in the rear bump-er => Never use concentrated jet nozzles or dirt blast-ers=>&.
A WARNING
The incorrect use of a high-pressure cleaner can cause visible and invisible long-term damage to tyres and other materials. This can cause accidents and serious injuries.
• Maintain sufficient distance between the washer jet and the tyres.
• Never clean the tyres with concentrated jet nozzles (dirt blasters). The tyres may incur visible and invisible damage even if cleaned briefly with the spray at a distance.
A WARNING
After the car has been washed, the braking effect could set in later than normal and ex-tend the braking distance as the brake discs and brake pads will be wet, or iced up in win-ter.
• You can "dry and de-ice" the brakes by performing careful braking manoeuvres. Make sure that you do not endanger any oth-er road users or violate any legal regulations when doing so.
CD
• The water may be no warmer than +so·c (+140.FJ.
• Do not wash the vehicle In direct sunlight In order to avoid damage to the vehicle palntwork.
• The ParkPilot sensors In the bumpers must be kept clean and free of Ice. When cleaning with pressure hoses or steam cleaners, the sensors should only be sprayed briefly and the steam/hose nozzle must be kept more than 10 cm away.
• Do not clean windows that are iced over or covered In snow with a high-pressure cleaner.
• Washing the vehicle in cold weather: If the vehicle is rinsed with a hose, do not direct the water Into the lock cylinders or the gaps round the doors, boot, or bonnet. The locks and seals could freeze. Cleaning windows and exterior mirrors
I""""'T'n First read and observe the introductory L.-lo:oJ.I information and safety warnings & on page 380.
Cleaning windows and exterior mirrors
Moisten the windows and exterior mirrors with commercially available, alcohol-based glass clean-er.
382 Cleaning and maintenance
Dry the glass surfaces with a clean chamois leath-er or a lint-free cloth. Chamois leathers that have been used on painted surfaces are not suitable for use on glass surfaces. They will be soiled with wax deposits which could smear the surfaces.
Use window cleaner or a silicone remover to clean off rubber, oil, grease and silicone deposits =>

vehicle at moderate speeds in order to reduce en-gine wear and to increase the mileage that the en-gine can cover. Do not drive at engine speeds that are too low. Always shift down gear if the engine is not running smoothly. The following applies up to 1,000 kilometres:
• Do not depress the accelerator fully.
• Do not drive the vehicle at more than 2/3 of the top engine speed.
• Do not drive with a trailer attached.
Accessories and replacement parts
r-1'11 First read and observe the introductory l-J,:::JJ information and safety warnings & on page 394.
Volkswagen Commercial Vehicles recommends that you seek advice from a Volkswagen Commer-cial Vehicles dealership before purchasing acces-sories, spare parts or service fluids. For example, if the vehicle is to be retrofitted with accessories or if parts have to be renewed. Volkswagen Commer-cial Vehicle dealerships can recommend accesso-ries, parts and service fluids which are suitable for your requirements. They can also answer any questions you might have regarding official regula-tions.
Volkswagen Commercial Vehicles recommends you use only approved Volkswagen accessories and Volkswagen Genuine Parts®. These parts and accessories have been specially tested by Volkswagen Commercial Vehicles for suitability, re-liability and safety. A Volkswagen Commercial Ve-hicles dealership is also qualified for correct instal-lation.
Although the market is constantly scrutinised, Volkswagen Commercial Vehicles cannot assume responsibility for the reliability, safety and suitability of products Volkswagen Commercial Vehicles has not approved. Volkswagen Commercial Vehi-cles can therefore assume no responsibility for these parts, even if they have been approved by an official testing agency or are covered by an offi-cial approval certificate.
Service fluids and consumables
r-1'11 First read and observe the introductory l-J,:::JJ information and safety warnings & on page 394.
From 1,000 to 1,500 kilometres, gradually in-crease driving performance to top speed and high-est engine speed.
Running in new tyres and brake pads
• New wheels and tyres =>page 367
• Information on the brakes =>page 272
r:lib If the engine is run in gently, the life of the en-W gine will be increased and its oil consumption
Any retro-fitted equipment which has a direct ef-fect on the vehicle and/or the way it is driven must be approved by Volkswagen Commercial Vehicles for use in your vehicle and bear the e mark (the European Union's authorization symbol). These devices include cruise control systems or an elec-tronically controlled suspension.
Any additional electrical components fitted that do not serve to control the vehicle itself must bear the ,A WARNING
Incorrectly performed repairs or modifica-tions to your vehicle can impair the effective-ness of the airbags, cause faults, accidents and fatal injury.
• Never secure or mount objects such as drink holders, telephone holders either on or next to the airbag covers or within the de-ployment zone of the airbag.
• Objects either on or next to the airbag module covers or are in the deployment zone of the airbags can cause serious or even fatal injuries should the airbags be activated.
All service fluids and consumables, e.g. toothed belts, tyres, coolant, engine oil, spark plugs and vehicle batteries, are being constantly developed. For this reason, service fluids and consumables
Vehicle care and maintenance I 395

A WARNING
Using unsuitable hubcaps, or fitting them in-correctly, can cause accidents and serious injuries.
• Incorrectly fitted hubcaps can become loose while the vehicle is in motion and en-danger other road users.
• Do not use damaged hubcaps.
Centre cover
Fig. 294 Removing the centre covers by pulling.
418 I If and when
A WARNING (Continued)
• Make sure that the airflow to cool the brakes is never restricted or reduced. This al-so applies if hubcaps are retrofitted. If the air-flow is not sufficient, the braking distance could Increase significantly.
CD
• Remove the hubcaps carefully and fit them again properly so as to avoid damage to the ve-hicle.
• Volkswagen Commercial Vehicles recom-mends driving only with fitted cover caps, cen-tre covers or wheel covers. If cover caps, cen-tre covers or wheel covers are not fitted for long periods the wheel hubs and bearings can be damaged. <1
l"'""f'n First read and observe the introductory L-l=JI information and safety warnings & on page 417.
To remove, take the wire hook from the vehicle tool kit. and insert it into a hole in the cover =>Fig. 294. Then, pull the cover off in direction of arrow.
To replace, press the centre cover against the rim until you feel it engage.