SEN 003 Installation

8/12/2019 SEN 003 Installation

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DYNAMCOPTY LTDS E C U R I N G V E H I C L E S W O R L D WI D E

AUSTRALIA WIDE INSTALLER HELPLINE 1800 811 815

SEN-003REVERSEPARKINGSENSOR

INSTALLATION

INSTRUCTIONS

SEN-003_INSTALL_COMPLETE.CDR, CREATED/UPDATED:29/08/2005.


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SEN-003 REVERSE PARKING AIDINSTALLATION INSTRUCTIONS

Congratulations on choosing the SEN-003 ReverseParking Aid for your vehicle. With correct installation

the sensor will provide years of trouble-free reverseparking.The sensor works by bouncing calibrated sound wavesoff obstacles behind the vehicle. A digital display and

beeper informs the driver how close the rear bumper isto impact.To avoid distracting the driver while driving forwards,the SEN-003 is active only when reverse gear isengaged.

The digital display shows the approximate distancebetween the rear bumper and the obstacle (in metres).From a maximum distance of 2.0 metres down to 0.3metres.

The display also shows two direction indicators whichwill tell the driver whether the obstacle is located to theleft, right or middle of the rear bumper. More bars ineach indicator light up as the obstacle becomes closer.The peizo buzzer inside the digital display providesthe audible feedback from the sensors. As the distancereduces, the beeps from the buzzer become moreintense.

2.0 - 1.0 1 1

0.9 - 0.6 2 2

0.5 - 0.4 3 3

0.3 - 0.0 Constant 3

The SEN-003 control module generates the electronicsignals used by the sensor heads. The module has asocket for each of the four sensors, one socket for

power and a socket for the digital display to plug in.The control module can be mounted in the boot (nearreverse light power circuit).The SEN-003 will provide much better coverage withfour heads rather then only two heads are used. Allheads must be plugged in and operational.

DIGITAL DISPLAY

CONTROL MODULE

Distance Beeps Bars

Digital display mounting

Front mounting digital display

The exact location for mounting the digital displaywill vary across all vehicles. Follow these rules for

best result: -

Must be visible to driver.Must not be in direct sunlight - excessive heat willwarp the plastic and destroy the electronics.Must be kept totally moisture free and mostly dustfree.

The display comes with double sided tape; remove thebacking and stick firmly to mounting location. Ensurethe surface is free of oil, dust and moisture beforeapplying.The digital display data cable is long enough to

traverse most passenger vehicles. The suggesteddisplay location is in the middle of the rear parcelshelf. The numbers displayed will appear reversedwhen looking through the rear view mirror. It is

recommended for optimum safety considerations thatthe driver is looking to the rear as reversing and thusviews the display located on the rear parcel shelf.The display data cable plugs into the control modulevia the DS socket.

Mounting the display at the front of the cabin may benecessary in vehicles without rear parcel shelves(station wagons, pickup trucks, 4WDs and alike). It isstill recommended that the driver faces backwardswhile reversing.

The control module should be mounted inside the bootin a location where it will not suffer water or dustingressions. Ensure any luggage placed in the bootcannotknock against the control module.

Control module mounting

DISPLAY LOOM

DIGITAL DISPLAY CONTROL MODULE

R

R1

L1

L

Sensor & module location and effective fields.Distance in metres.

Direction indicators.

Digital display layout.

Complete kit.

It is that these instructions are readthoroughly prior to installation.

Check limitations, considerations & disclaimer.

essential





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ULTRASONIC SENSORS

The SEN-003 is supplied with four sensors whichproduce the ultrasonic sound waves that measure thedistance to obstacles.All sensors are supplied as ready for flush mounting. Ifthe vehicle only suits a bracket mount installation, thesensors may be fitted to the brackets supplied. Ensurethe key on the sensors line up with keyway in the

bracket.

The coverage by the ultrasonic fields is determined by

the spacing of the sensors. Mount the array of sensorscentrally, with no less than 300mm and no more than600mm between each sensor.Caution should be paid to the position of the outer

sensors. If the sensors are too far from the corner pointof the bumper, an obstacle that may only just hit the carmay not be detected.The optimum height of each sensor is around 550mm

from the ground. This specification is flexible, butperformance will suffer if the distance is exceeded toom uc h. S ee Se ns or H ea d P os it io ni ng a ndConsiderations section and the diagrams on the last

page for outline on possible installation problems.

The outer sensors plug into the control module via theR and L sockets. The inner sensors plug in via theR1 and L1 sockets.

If using the system with only 2 heads, please use L &R, or L1& R1and space the sensors at 1/3 distance infrom the edge of the bumper.

When flush mounting the sensors it is critical to ensurethere is enough clearance behind the bumper. Eachsensor will require a 21.5mm hole with 50mm of freespace. When drilling holes, select a drill bitsmaller than the sensor head. Then carefully expandthe hole with a file to accommodate the head.The SEN-003 kit provides 4 tapered flush wedges toadjust the angle of the heads when fitted flush in the

bumper. The wedges may be used to correct the angleofthesensorheadsontheXorYaxis(orpartofboth).

When mounting the sensors with the bracketssupplied, a suitable location is required to allow fittingflush and below the bumper. If the bumper profileangle is radically off line, the kit comes with mountingwedges. The wedges come in the different offsetangles - 7degrees , 11 degrees & 15 degrees.Each wedge will correct the angle of the bracket asneeded. Multiple wedges may be used on each head,

only if another mounting location cannot be found.IMPORTANT - Ensure heads are not impeded by rear

Sensor separation distances

Sensor head plug-in order

Flush mount drilling

Two heads only

Bracket mount drilling

always

5

Bracket

Bumper

Screw

Wedge

Range of wedges and fitting orientation.

DS POWER L L1 R1 R

Reverse light.

REDBLACK

CHASSIS

Positivereverse

lightcircuit.Electrical connections.

50%

400mm400mm400mm

550mm

Ideal sensor spacing.

BRACKET

HEAD

LEAD

INSERTIONDIRECTION

Assembled head and bracket.

FLUSH WEDGE

ULTRASONICHEAD

BUMPERBUMPER

ULTRASONICHEAD

TAPERED FLUSH WEDGES





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mounted spare tyre (4WDs) nor tow bar position.

Once the sensors are mounted, the cables will need toenter the boot through a common opening. If an

opening is not available, a hole must be drilled in ahidden location.Any bare metal must be sealed with arust inhibiting compound. A grommet must be used toavoid chafing through the cable insulation. Then usewater resistant sealant to prevent water and fumesfrom travelling though any vacant space in thegrommet. All cables running across the vehicle must

be securely fastened with cable ties.

,angle

face,

T s

, s they may be detected as

also

:

L .Allow water behind the sensor.The sensor to move and become misaligned.

between 500 and 65

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limits of the measurements stated.

Before drilling, use double side tape to fix the sensorheads to the proposed locations and test their

effectiveness. Once a satisfactory setup is achieved,mark the locations and continue the installation.

close to the lower limit

closer er limit more fail to detect low o

and/or angle bumper as thevehicle weight changes

marking,

a 20kg is, bumper height may lift by

adding weight to As the vehicle isloaded, the p head direction maychange.

The parking aid can not make measurements whenthe a trailer is attached to the vehicle. The trailer isconstantly detected as the closest obstacle.

Painting considerationsWhen matching sensor head and bumper colour avoidapplying excessive paint. Combined layers of primas,under coats and top coats that are too thick on/acrossthe active parts of the heads will muffle the outputa nd r ed uc e ( if no t c om pl et el y d ef ea t) t heeffectiveness of the sensor.Recommended paint procedure:

Remove the shine of the sensor heads by rubbingwith very fine wet/drysanding paper. Enure allmoisture is removed

before continuing.An excellent way to

mask the cables andback of the sensors is todrill holes in the box inwhich the SEN-003 wass up pl ie d. I ns er t t he

cables through the holesand push the heads in

snug.Use a Prepwash equivalent to remove all oil anddust which may have built up during handling.Apply a plastic adhesion promoter to bond thenext paint layer with the plastic body.Metal flake paints will require a ground coat ofpaint to cover the black plastic.Apply the final colour to the heads.

To locate the correct colour paint (and ground coat if

necessary) contact your local paint supplier, many areable to make up a pressure pack with the correctcolour simply by supplying them with the paint codedetailed usually under the bonnet.Always read the application and safety directions onthe paint cans at each stage. The manufacturers knowhow to achieve the best results with their products.

Running sensor cable into vehicle

Trial run

Sensors too low or angled down

Sensors too high or angled up

Vehicles l weight

Trailers

S E N S O R H E A D P O S I T I O N I N G &

CONSIDERATIONS

When choosing the optimum location for the sensorheads consideration must be placed on the curvature,

and overhang of the bumper. The performance

of the sensors will be bias towards the direction theyare pointing i.e. if the bumper slopes towards theground the performance of the sensors will be biastowards the ground. ow bar , 4WD protection bars /steps, number plate surrounds, 4WD spare wheelsand sectional mouldings may impede the ability of thesensor to function aobstacles.When selecting a suitable position for the sensorheads consideration should be given toensure thesensor head sits flush in the bumper i.e. the bumpershape may curve / angle to such a degree that the lip ofthe sensor head overhangs and will

ook unsightly

The optimum height from the ground for sensor heads

position is 0mm, this is notalways suitable for all vehicles due to bumper shape,curvature, lamp locations, bumper overhang orinternal protection framework behind the bumper.The parameters of sensor head height should belower than 400mm and no higher than 00mm.Performance may be affected towards the lower andhigher

Sensor heads positioned maybe susceptible to reporting alerts caused by dippingdriveway entrances / exits, gradients, plants and

bushes.

Likewise sensor heads positioned to the highare likely to bstacles i.e.

pipes, car park rail guards or mini walls.

The height of the changes, consider this when

measuring dimensions for sensor headlocationi.e. spare wheel removed for installation

pu rpo ses the5-10mm.The performance of the parking aid may be affected

by the vehicle.

Bumper curvature / shape

Sensor head height

oad

arking aid sensors





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SENSOR HEAD MOUNTING IS CRITICAL



Loaded car may angle perfectly mounted heads towards the ground.

! LOADEDCAR

Heads mounted too high, sensor may miss all low objects.

TOOHIGH

Heads are mounted too low, sensor may pick up slight changes in road surface.

TOOLOW

Heads are angled down, sensor may detect subtle changes in road surface.

ANGLEDDOWN

Heads are angled up, sensor may miss low objects and delay the detection of all objects.

ANGLEDUP

Perfect, field is directed straight out missing road surface.

PERFECT


SYSTEM LIMITATIONSAND DISCLAIMER

The SEN-003 reverse parking aid should never be used as a complete replacement for visual reverseparking.Any feedback should be used on an advisory level.The manufacturer accepts no responsibility nor liability for damage to any vehicle, property or other, causeddirectly or indirectly through the use of this product.


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1. Mask rearbumper bothbelow and aboveapproximatesensor locations.This will help withmarking andreduce scratchingthe bumper.

2. Check behindbumper to ensuresensor heads willhave enoughclearance andcables can befixed to anchor

points.

3. Temporarilymount eachsensor head in itsapproximateposition usingtape. Notice thecentre heads have

been spreadfurther to allow theultrasonic field tomiss the tow bar.

4. Temporarilywire up allconnections andtest coverage bymoving firm objectin and out of thefield. Sensors

should respondonly when objectis within the carprofile.

5. When satisfiedwith results,measure andseparate headswith greateraccuracy. This carhas a 300,600,300

split between theheads (alignedcentral to tow bar).

6. Mark theheights of all thesensors. The VXCommodorebumper is leastcurved at 510mmfrom the floor.

7. Cross yourfingers, close youreyes and drill four21.5mm holds inyour wifesbumper !!!!!

.

Stop often toremove schwarffrom drill bit toavoid scratching.

(dont close your eyes)

8. When all holesare drilled, removemasking tape andinsert heads intoeach hole. Secureall cables insidebumper.

9. Drill accesshole in a highpoint to avoid roaddebris in rear ofcar. Apply zincbased anti-rustpaint. Insert

rubber grommet toavoid chafingcables.

10. Fit controllermodule insideright or leftbulkhead (ensurewater can notreach module).Connect power to

reverse light wires.Mount displaymodule and plugin. Happy parking.

TYPICAL INSTALLATION





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1. To mash thesensor heads, drilltwo holes incardboard box thatthe sensors aresupplied in. Usethe hole sawsupplied.

2. Insert thesensor headcables through thebox top and pushinto place.

3. The box willstop the overspray fromcontaminating thesensor cables andplugs.

4. Use a very(very) fine gradeof wet and dryabrasive paper toremove the shineof the heads.

5. Use PREPWASHto remove anygrease, oil & dust.Ensure the cleansurface is nottouched again untilafter the painting

procedure iscomplete. Solventfluid must beenamel compatible.

6. Apply FLEXI-PRIME plasticadhesionpromoter. Twolight coats arepreferred to onethick coat ***.Leave in dust freelocation to dry.

7. Apply lacquerground coat ifrequired - manymetallic paintcolours requirethis extra coat tocover the heads

black colour. egGMH F146 needsa Golden Honeyground coat.

8. Apply coat(s) ofbumper colour.Many thin coatsare preferred toone thick coat.

9. Leave in a dustfree location to drybetween coats.

10. Ingredients

1. Prepwash2. Primer coats(s)3. Ground coat(s)4. Final coat(s)

When completelydried/hardened,insert into vehiclebumper.

TYPICAL COLOUR MATCHING/APPLICATION

*** Follow paint manufacturers safety and application instructions for best result.





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Documents

SEN 003 Installation