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E36 BARDAKLIK & KONSOL LED AYDINLATMASI "BMW Cup Holder and
Console LED Lights DIY (with lots of
pictures)"
DISCLAIMER: I did this in my 1995 318i E36 using
the 1996-1999 style E36 Modular Cup holder/Storage Tray/Coin Box Console.
However, the ease of the DIY makes it applicable to any other BMW from any
years, as well as other brand vehicles that come with similar style cup
holders and consoles. It is a monster write up for what is basically a
quick, simple and cheap DIY with a highly OEM cosmetic and functional
appeal.
INTRO:
If you ever did an extended road trip
where you have long stretches of highway to cover after dark and your only
passenger is a cup of coffee and you often had to fidget to place the
coffee in the miniature E36 cup holders and often end up spilling some of
it, then this easy and cheap DIY is for you. Even if you want an easier
time finding stuff like keys, money, credit cards, etc... in your Storage
Tray or Cup Holders at night whiles driving then this DIY can also work
for you.
BACKGROUND:
I've been meaning to do this for
sometime now, but needed to find the time and the best method of
installing cup holder lights in the console area. Originally the idea came
to me a few years ago when I first discovered my car had wiring beneath
the console for a Telephone, Aux Audio Input and a small filament bulb
that I assumed was there to light up the console area.

Naturally,
after 10+ years in the car the bulb was blown so I went to the dealership
to replace it hoping that I could have use the light for my cup holder.
BMW wanted $12.50 plus tax for what is nothing more than a single
Christmas Tree light bulb (that you can normally buy for 99 Cents for a
box of 100). I said no to them and started thinking of another way of
doing it. I went online...
Over the years I found a few DIY sites
showing different methods, the best was this one;
BMW E46
Illuminated Cupholder DIY
Here this guy installs two 20mm disc
LEDs into each holder in his 2004 325xiT wagon. This method is very OEM
and clean looking and was my first choice. Sadly, the 20mm LEDs he used
proved near impossible to buy since the USA company that imports them from
China no longer exist. So short of taking an airplane to Shanghai that DIY
was not going to work for me. Also the guy used a Dremel Set and spent
time soldering the complicated micro LED circuitry to finish off his
project.
There are a few more Cup Holder LED Light DIYs at the
Honda Civic and Dodge Charger Web Forums that show folks hot gluing
smaller 3mm - 5mm LED bulbs (from 2 bulbs up to 10 bulbs) into tiny holes
drilled into the console cup holders. And Electric-taping the wiring
together under the 12V outlet. Although their techniques were sloppy, the
idea of simple wiring with smaller holes and LEDs was cheaper, quicker and
more flexible for me. Also messing up didn't mean having two big 20mm
holes to worry about in your console.
DIY PREP:
So I
went on eBay and purchased a set of twenty 3mm Orange/Amber LED complete
with wiring from a Hong Kong company called Sure Electronics. They ship
within 2 weeks, but their LEDs were quality and the entire set worked.
(you will hear from some people that LEDs come not working) The LEDs cost
$9.99 total with shipping. I also purchased 2 spools of 20 Gauge wiring in
RED and BLACK colors from Radio Shack for $6, as well as Heat Shrink for
$3 and wire connectors for $1.99. I already own a power drill and Crazy
Glue was the only other expense.
My 1995 BMW 318i came with the
older style E36 Cup Holder which sucks because not only are the cup
holders extra small and useless but everything is stationary so you cannot
move the coin holder and cup holders around like you can on the newer
1996-1999 style E36 Modular Cup Holder. I wanted bigger holders and a
storage partition instead of an ashtray so I went back on eBay and won a
brand new E36 Modular Cup Holder with Storage Partition for $50-shipped. I
then managed to sell my old one on eBay for about $50. So I broke even.
Here is a Before picture of my 1995 early E36 style
Console

That said this project only
cost me about $20 to $25 for the LEDs and wiring and crazy glue.
TOOLS:
- Power Drill w/ 2mm or 3mm drill bits
- Small philips star point screw driver
- Crazy Glue
- Wiring
Stripper/Crimper or Scissors
EQUIPMENT:
- Spool of RED 20
Gauge wiring
- Spool of BLACK 20 Gauge wiring
- Heat Shrink
- Wire
Connector Clips (2 sets)
THINGS TO HAVE NEARBY:
- Your
Car's Battery or a 12V Battery (for testing the bulbs and
connections)
- Small Needle Nose Pliers
- Scotch Tape or Electrical Tape
(for temporarily holding the bulbs in place whiles the glue
dry)
THE REST:
The Modular Console Base w/ Cup Holder
Modules and Coin Box($99 at the dealership or $40+ on eBay-if you buy a
used one off eBay just make sure the cup holder modules' 4 spring grip
finger slats for holding cups are all still in place since usually they
are sold with one or two broken off. If you get a broken one you can
easily replace it by buying new cup holder modules which cost about $15
each at the dealership)

The Storage Partition
Tray w/ Parts Number in the picture ($14-$18)

Set of 20
3mm LEDs ordered for $9.99 w/ free shipping from Sure Electronics in Hong
Kong via eBay (they also sell under the eBay Seller's ID: eylane). The
important thing is to make sure the LED bulbs are pre-wired with power
(RED) and ground (BLACK) pigtails. Also stay away from Aftermarket Brands
and Auto websites selling these exact same bulbs minus the wiring and
nothing else in expensive "LED Kits" that cost $25 to $40 for 5 bulbs.

LETS BEGIN:
1. Begin by removing the two Modular Cup Holders and
Storage Partition tray and The Coin Box as well. If your Modular Console
came with the Ashtray then you can buy the Storage Tray on eBay (I got
mine there for $14.00) or the Dealership for $18.

2. Find the 4
finger slats that spring-grip the cups and look at the space right below
each one. Here is where you will drill your 2mm or 3mm holes. I put holes
under each slat (four slats, four holes, four bulbs) to balance it out,
but you can only drill less holes if you want to use less bulbs. During
the project I realized that 4 bulbs may come out brighter than I wanted or
stick out and be obvious, but because the 3mm bulbs are tiny and the way
they are placed under the spring-grip finger slats they bulbs don't stick
out and the light emitted from each bulb doesn't shine above the
console-meaning it wasn't bright or harsh at all, but just
right.


3. After drilling the 2mm
holes, you can used the screw driver to widen the holes just a little bit
to squeeze the 3mm LED bulb thru. Too small is okay but you don't want the
hole too big. So be careful if you use a 3mm drill to not to let the hole
be bigger than you want. Also the bulb's shape is similar to that of a
Bowlers Hat, where the top is round and then the base of the bulb is wider
with a slight brim or ledge. This is good because you can squeeze the 3mm
bulb into a smaller 2mm to 2.5mm hole and not have the bulb fall thru into
the cup holder.



4. After you do the Cup
Holders you can start with the Storage Tray Partition. I only drilled one
hole and used one bulb, but you can use more if you need to. Center the
hole and begin drilling.


5. Connect your wires. For the first Cup Holder
connect all the RED wiring and Heat Shrink them to a 12 inch strip of RED
wire from your 20 Gauge spool. Then do this for all the BLACK wiring as
well. Test at the 12V Battery to make sure everything works. Then repeat
for the second Cup Holder. When you are done you should have two sets of
RED and BLACK wires that power the two Cup Holders. Test everything on
your 12 V Battery. Now do the Storage Partition. I only had one bulb with
a RED and BLACK wire from the Storage Partition. I extended these two
wires with a 12 inch 20 Gauge RED and BLACK wiring via a Heat Shrink. Test
with a 12V battery.
Now you should have three sets of RED and BLACK
wiring; the Cup Holder 1 set, Cup Holder 2 set and the Storage Partition
set. Splice all the 3 BLACK wires together and Heat Shrink it onto a BLACK
6 inch wire from your 20 Gauge Spool. Do the same for the RED set. When
done you will have only one RED and one BLACK wire that powers both Cup
Holders and the Storage Partition. Test them on your 12 V battery to see
that everything works.






6. Splice All the RED
wiring and BLACK wiring together onto one branch that will connect to the
POWER and GROUND wires under your console. This part is pretty straight
forward If you just picture the branches of a tree coming together at the
trunk. I found heat shrinks to be very easy to use and quick for this DIY.
Be sure to keep testing at the 12 V Battery to be sure everything is
working each step of the way. LEDs are pretty durable and long lasting but
you never know and you don't want to finish a project and flipping the
switch to see only half your bulbs light up. When done you can test
everything again at the Console Bulb's power wires found under the
console. Just insert the tips of your RED and BLACK wire into the tiny
holes of the bulb's harness socket. One wire will be red/grey for power
and one will be brown for ground.





7. Glue time! This was
really the hardest part; deciding the best glue to use. I didn't want to
Glue Gun the whole thing because that looked very messy in the other DIY
that used that technique and also I'm not sure how easy it would be to
change the bulbs or reverse the project after you spackle the whole thing
with huge gobs of plastic glue. I decided Crazy Glue was the cleanest and
quickest way to get the bulbs to stay where they should. Also it would be
easy to pluck out the bulbs when and if the time came since I only used a
tiny drop of glue for each bulb. Start with the Storage Partition since it
is a square, flat object and easier to see what you are doing. Put only a
drop on the bulbs brim (close to the base right before the wires) and
wedge it in. Use the tape to hold the bulb in place. Then do the same with
the Cup Holders. With these the tape is necessary since the web of wiring
will all pull and tug every time you move to another bulb on the same
harness. Give yourself time to make sure the bulbs are well secured. Allow
20-30 minutes for the glue to properly dry.


8. Wire Connectors! Apply the 2 female
connector leads each to the RED and BLACK wire coming from to your Cup
Holder and Storage Tray. The female connector leads are tricker to apply
and I rather do this with the RED and BLACK wires from the Cup Holder and
Storage Tray inside my air conditioned home. When done with the female
leads go the car and find your console bulb. (Most E36s have these old
school filament bulbs under the console that was factory wired for an
Ashtray Console Light and if your car is over ten years old chances are
this bulb is already blown. My BMW dealership wanted a whopping $12.75 for
the replacement filament bulb, which is how I decided on this DIY to begin
with).
Snip the wires that power this bulb (one should be Brown for
Ground and the other Grey w/ a Red Stripe for Power) and apply a male
connecter lead to each wire. The male leads are way easier to apply hence
why I saved them for the car.




When done, go back inside to
your Cup Holders and Storage Tray. The glue should be dry by
now.
9. Reassemble the Modular Cup Holder 1 and 2 and the
Storage Tray Partition into the Modular Console base frame! Okay, STOP! This bit is important; if you made it to
this step and you begin replacing the newly wired Cup Holders and Tray
back into the Modular base frame you will quickly realize that it appears
that the Modular base frame's section cross bars and all the wiring
prevents you from getting them back onto the Modular base frame and now
you are wondering why you didn't glue the LED bulbs/wires onto the Holders
and Tray after reassembling the Console. Don't panic, like I did, because
this is good thing and the wiring really does not prevent you from
replacing them into the Modular base frame. If you had glued the bulbs
onto the Cup Holders and Storage Tray after you reassembled the Console
then the wiring would have definitely prevented you from getting the
modular parts off the base frame making the process of customizing
your console or removing a modular part of the console impossible.
All
you have to you have to do is make one end the front (where the Cup
Holders go) and the other end the rear (where the Storage Tray Partition
goes).
A. Starting at the front end hole slip the Storage Tray
sideways through from the top all the way out through to the underside of
the base frame. Let all the wiring follow.
B. Now bring the
Storage Tray back up thru to the top at hole at the rear end and connect
the Storage Tray in it's place. All the wiring for the Storage Tray should
be under the Storage Tray and going from the bottom of the StorageTray to
the first hole front end and up thru to the top where it meets the Cup
Holders.
C. Now insert the first position Cup Holder and let the
bulk of wiring for it sit at the bottom right below it. You will see that
there will be only two wires (RED and BLACK) left that join the two Cup
Holders and you can easily run these two wires between the cup holders
above and in between the Modular base frame's cross bars.
D. Now
insert the second position Cup Holder with the bulk of it's wiring sitting
below it and the two wires running above the base fame's cross bars. Now
insert the Coin Holder. All the wiring should now be beneath
everything.





10. Return to the car
and connect the male and female leads. The reason I used snap on
connecters here is so that at anytime in the future I can easily
disconnect the lights by simply unplugging them. Test the LEDs again after
you make the final connections. Now replace the entire Console back down
in its original place and make sure all the wiring is underneath the
console and none of the wiring is pinched. Since you used 20 gauge wiring like you should have all the wires should easily fit under
there.


11. Turn on your car and turn on your Parking
Lights. Your Cup Holders and Storage tray should now be glowing a glorious
amber like the rest of your BMW dash. NOTE: You can dim the Cup Holder and
Storage Tray LEDs with the Dimmer Switch found on your lower left Dash
Board. This is good to have because if you use your parking lights in the
daytime you can turn down the LED brightness and energy consumption. (Not
that they consume lots of energy to begin with). You can also easily
install a small rocker switch ($2 at Radio Shack) at the male/female
connector leads if you want a separate switch for the Cup Holder and
Storage Tray lights.





12. Daytime shots. You
can still see the amber LEDs in daylight but it is not distracting at
all.


13. Nighttime pics. The
Amber really comes alive and matches the OEM Amber of the console. The
first thing you think after seeing this effect is why didn't BMW think of
this to begin with. The convenience alone is awesome, plus it is very
visually impressive and not overwhelming. Also you can easily add a small
switch to the console to turn them on/off if you eventually find having
them on when you are not using them to be a bother.




E36 BARDAKLIK & KONSOL LED AYDINLATMASI "Pictorial DIY BMW
Sunglasses Holder Space & Console LED Lights (Part 2)"
13. After installing the cup holder LEDs
and my new 18 Button OBC.
The empty space beneath the OBC seemed rather
dark and impenetrable
so I decided to add some LEDs in there. This was
fairly easy and it only involved removing the OBC and Sunglasses Holder
Sapce/12V Lighter Element and splicing into the Grey/Red power wire and
Brown ground wire that goes to the small filament light bulb that lights
up the Cigarette Lighter Element ring.
After your splice just run
the LED wires behind the Holder and tie wrap it to the vents. If you are
working with 3mm LED bulbs then the bulbs will just click into the vents.
Line them up so they will be even and the light coming from them will
shine in the space evenly. When they are inserted just apply a drop of
crazy glue to hold them there. Alow 20-30 minutes for the glue to properly
dry and put everything back in place.
The results should be nice.
Pictures below;











14. As you see here
during normal driving at night the LEDs don't glare up above the rim of
the cup holders so it is DOT safe. I also upgraded my 7 button MID/OBC to
the 18 button OBC that same day. Unfortunately, during the process I broke
the smal lfilament light bulb that lights up the orange ring around the
Lighter Element so I ended up having to buy a bulb for $12.50 from the
dealership after all. :stickoutt


I've spliced and added a second LED to the rear side
of the Storage Tray because it looked dimmer than I'd like with just the
one LED bulb in there.


E36 BARDAKLIK & KONSOL LED AYDINLATMASI "Pictorial DIY BMW
Rear Armrest & Cup Holder Console LED Lights (Part
3)"
Hello again,
This will be the final
part of my 3 part BMW Cup holder Console LED Lights DIY project. In this
section we will continue by adding a LED chip to the rear fold down
armrest/cup holder. The effect of this DIY is really clean and
impressive;

This DIY will only
be accessible for those with BMW 3 series that have the fold down armrest
in the rear seat. If you don't have this feature and really want this DIY
then I suggest checking out eBay or a local yard for the rear seat. At
this day and age they are not too expensive and should run you between $50
and $100. Plus if you have a leather cushion seat all you would need is
the back cushion in which the armrest is embedded.
If you find
yourself lost in this DIY you can easily refer back to the earlier parts
where I describe the tools and wiring needed as well as what power sources
under your dash and console to tap into. Also the LED Chip used is an
Aluminum-Based Board 1206 SMD LED Cluster White 201 and was purchased from
the same Hong Kong Company Sure Electronics via eBay. They sell thousands
of these LED Chipsets varying in color, intensity and Chip size. I got one
with 8 LEDs at a cost of 99 cents plus $3.99 to ship. I will post the
detailed specs of the LED chipset at the bottom of the DIY. That said, the
pictures should be easy to read and follow if you don't like reading
words.
1. Begin by removing the rear armrest from car. It is
anchored in two metal socket slots at the point where it pivots. Tuck your
hands under as you pivot the armrest down and lift the entire thing up and
out the sockets. Once out, take the armrest inside to begin modifying it.


2. Remove the
black plastic back cover. It is anchored by 8 clips that pry off. They are
not super firmly anchored but if prying off with a hard or sharp object go
slow so as to not tear or damage the leather skin of the armrest. Pry all
around the edges repeatedly until it pops off. Underneath you will see a
metal bar that connects the pivot joints and another plastic covering aka
the back wall.




3. Drill two
holes in the back wall. One hole will be for a power wire and the second
for a ground wire. The reason for drilling two tiny holes instead of one
big one should be apparent as you will need to pull each wire thru its
hole. I also ran out of black (ground color) and red (power color) 20
gauge wire so I ended up using the green color that was left over from my
other DIYs for both power and ground leads. Because of the high chance of
error in mixing the wires two holes are better than one.

4. Inside the
storage space of the console you will see a small rectangular/ square-ish
hole at the top of the back wall. Make a note of it as you get yourself a
wire coat hanger or long piece of skinny wire that will fit thru the holes
you just drilled. Extend out the wire coat hanger so that is is one long
rod and begin pushing one end thru one of the holes. The console storage
space should be open and you should have a finger at the rectangular hole
feeling for the end of the hanger. When it come thru pull it out so you
can see it. Attach the end of one of your lead wires to the rod (I used
heat shrink and some crazy glue for this) and pull it out back thru the
rectangular/square hole and the hole you drilled. Then repeat for the
second lead wire.







5. Begin drilling anchor holes for screws for
the LED chip. This is optional as you can use glue to anchor the chip or a
similar adhesive like Velcro. Remove the Slider Cup Holder trim; it easily
pops right off from its rails. Drill two holes and use small two small
screws that will hold the chip in place. It is really tight in there and
if you have big hands this is a good time to have your girlfriend, wife or
a small child help you with the screws. Either way glue or similar
adhesive (like using a Velcro kit to hold it in place) will work the same
and be easier.




6. Splice the LED chip + and - wires to your power and ground leads. I used a
clip in/clip out connector so I can easily remove the LED chip from the
wires if I need to change the LED, remove the armrest or remove the DIY
from the car in the future. You can use heat shrink, solder
etc....
Just keep it safe and clean. Also feel free to use inline fuses
as well. I did not use them for any of my Console LED DIYs because the
power sources that I tapped into already have safety fuses. Also genuine
LEDs consume little power and usually burn cold, unlike the hot,
energy-consuming filament bulbs used thru out our cars). The LEDs that are
installed in these DIYs are water resistant and fire safe. That said if
you have any further safety concerns or intricate questions about LED
bulbs or the basic wiring used in these DIY please consult an electrician
before attempting them.



7. When the
LED chip is set and all the wiring is complete test your set up at the
car's battery or any 12V source. If everything works then you can replace
the rear cover making sure the 8 clips all click back in. Be sure to leave
some extra length of wire in the sliding space behind the console storage
or you will find the short wiring doesn't allow the storage tray to slide
all the way out. At this point make sure that the tray, as well as the cup
holder slider move freely without any blockage from your LED Chip or
wiring.






8. Return to your car with a pair of really
long 18 or 2x gauge wires. In my DIY these are the two red wires. I cut
off about 8 feet each but ended up only needing 5-6 feet each. I used 18
gauge only because the wire is thick and firm (like a wire coat hanger)
and was easy to manipulate and push thru the many crevices and layers in
the car en route to the rear armrest from the Cigarette Lighter Element'
bulb tap in point under the front console. Run these wires to the rear
seat cushion and splice them with your leads coming from the LEDs. When
done tuck away all the wires under the seat cushion and turn on
car.















When you open the Cup Holder Storage Tray the LED Chip
should come on and be alight with glory.



ADDENDUM: You can easily vary this DIY by
using your own version or color LEDs. Just make sure they are genuine
LEDs. The technique for doing this should be the same for all E36 cars as
well as other cars with a similar electrical and interior layout. If you
want you can also easily add a switch for the light or add extra LEDs for
rear passengers using your power/ground leads coming from the front of
car. Just having the extra leads back there will give you the flexibility
to add other things you may want to have in the rear of your
car.
Here are the specs for the LED chip used in this
DIY:
- Product Number LE-MD201
- Product Name Aluminum-Based Board
LED Cluster White-Short
- Luminous Intensity (mcd) 1400-2200
- Minimum
Working Voltage / Working Current / Power Dissipation DC-7.0V / 10mA /
0.07W
- Typical Working Voltage / Working Current / Power Dissipation
DC-12V / 80mA /0.96W
- Maximum Working Voltage / Working Current / Power
Dissipation DC-31V / 340mA / 10.54W
- View Angle 140 degree
- Temperature Rise (Test Condition: exposed in air.) 40 Celsius
- Wavelength /
- Voltage drop of LED 3.1v
- Item Net Weight 20g /
0.7oz
- Company: Sure Electronics of Honk Kong
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