The numpties who design car headlights
The numpties who design car headlights
Author
Discussion

POIDH

Original Poster:

3,720 posts

94 months

Saturday 7th December 2024
quotequote all
More specifically, the numpties who design them but never have to change the bulbs.

FFS, my old Volvo's had it down to a simple, 1 minute process. Pull the two 'tent pegs' and the whole unit is on your lap to change bulbs....

So why decades later are car manufacturers still producing cars with non-removable headlamps that require a child's hand on double-bending wrist and wee bendy wire things to hold the bulb into razor sharp plastic holders.

Do they really go home at night and think 'yeah, I did a great job on that design today'?

Gahhhh

Yours

Bloody-knuckled of Scotland.

mike9009

10,842 posts

272 months

Saturday 7th December 2024
quotequote all
POIDH said:
More specifically, the numpties who design them but never have to change the bulbs.

FFS, my old Volvo's had it down to a simple, 1 minute process. Pull the two 'tent pegs' and the whole unit is on your lap to change bulbs....

So why decades later are car manufacturers still producing cars with non-removable headlamps that require a child's hand on double-bending wrist and wee bendy wire things to hold the bulb into razor sharp plastic holders.

Do they really go home at night and think 'yeah, I did a great job on that design today'?

Gahhhh

Yours

Bloody-knuckled of Scotland.
Feel for you.

My first encounter with this new design ethos was an Alfa 156. No knuckles left, completely blind and not a simple turn and release. It seems like the design is to ensure dealerships have something to do and charge for......

Which reminds me I need a new number plate bulb on my car..... No doubt I will need to purchase a special tool or something.....

MitchT

17,117 posts

238 months

Saturday 7th December 2024
quotequote all
On the subject of car headlights...

At a mini roundabout yesterday evening. Car coming opposite way. Had a hunch they were going to turn right meaning I'd need to give way. They did. They were indicating but this was completely invisible because their headlights were so bright. It wasn't until they'd turned off to my left and I could see the inidcator flashing on the rear that I knew they were actually indicating.

Chuffedmonkey

998 posts

135 months

Saturday 7th December 2024
quotequote all
POIDH said:
More specifically, the numpties who design them but never have to change the bulbs.

FFS, my old Volvo's had it down to a simple, 1 minute process. Pull the two 'tent pegs' and the whole unit is on your lap to change bulbs....

So why decades later are car manufacturers still producing cars with non-removable headlamps that require a child's hand on double-bending wrist and wee bendy wire things to hold the bulb into razor sharp plastic holders.

Do they really go home at night and think 'yeah, I did a great job on that design today'?

Gahhhh

Yours

Bloody-knuckled of Scotland.
I agree with the older Volvo system, it was so easy to replace the bulbs on my old 2008 model. Interested if the new Volvos still have the quick release option on the light cluster?

Every car I have had other than Volvo has resulted in lost skin changing a bulb.


Baldchap

9,624 posts

121 months

Saturday 7th December 2024
quotequote all
Y'all would stop complaining if you had to do a Smart Fortwo headlight.

Antony Moxey

10,694 posts

248 months

Saturday 7th December 2024
quotequote all
Baldchap said:
Y'all.
Don’t do that please.

Puddenchucker

5,841 posts

247 months

Saturday 7th December 2024
quotequote all
You'd like a 350Z.

Step 1: Disconnect battery.
Step 2: Remove front bumper. (Remember to disconnect headlamps washers also)
Step 3: Remove headlamp.
Step 4: You can now finally replace the bulb....

andburg

8,732 posts

198 months

Saturday 7th December 2024
quotequote all
They should pass a law to make it illegal to require tools to replace a bloody bulb!

On my car you need to remove the wheel arch liner to gain access

MitchT

17,117 posts

238 months

Saturday 7th December 2024
quotequote all
And then have to code the thing to the car! mad

Chuffedmonkey

998 posts

135 months

Saturday 7th December 2024
quotequote all
andburg said:
They should pass a law to make it illegal to require tools to replace a bloody bulb!

On my car you need to remove the wheel arch liner to gain access
Not the same as removing the the whole liner but my Wife's, Fiat 500 has an access point in the wheel arch liner to change the bulb, You cant see the bulb so its all done by feel and they blow pretty much once a year. Still results in lost skin biglaugh

mac96

6,453 posts

172 months

Saturday 7th December 2024
quotequote all
O for my first car, a Saab 96.

Open bonnet, rear of headlamp clearly visible and accessible.

Roll back rubber seal and pull plug from back of bulb, unclip bulb and discard.

Fit new one , push plug back and roll seal over, shut bonnet, job done in 2- 3 minutes depending on how cold your fingers were. No skinned knuckles.

No excuse for having a bulb out back then!

Cristio Nasser

840 posts

22 months

Saturday 7th December 2024
quotequote all
On my A8 one side requires the air box to be removed, the other, either the PAS reservoir emptying and removing or the arch liner pulling. And then requires child sized hands with the dexterity of a concert pianist and the strength of the jaws of life.

Or you can just remove the headlights, and then it’s easy. You simply need to remove the entire front bumper and grill to do that. The infamous Audi “service position”.

Deerfoot

5,240 posts

213 months

Saturday 7th December 2024
quotequote all
Baldchap said:
Y'all would stop complaining if you had to do a Smart Fortwo headlight.
Taking the front bumper off to do it gets reasonably easy to do once you know how. Not sure how they'd expect you to do it on the side of the road though..

CanAm

13,945 posts

301 months

Saturday 7th December 2024
quotequote all
andburg said:
They should pass a law to make it illegal to require tools to replace a bloody bulb!

On my car you need to remove the wheel arch liner to gain access
Hear, hear!!


mac96 said:
O for my first car, a Saab 96.

Open bonnet, rear of headlamp clearly visible and accessible.

Roll back rubber seal and pull plug from back of bulb, unclip bulb and discard.

Fit new one , push plug back and roll seal over, shut bonnet, job done in 2- 3 minutes depending on how cold your fingers were. No skinned knuckles.

No excuse for having a bulb out back then!
Exactly the same as my Astra in 1985. An absolute doddle to change main and sidelight bulbs.

And one which you'd expect to be a swine, the Porsche Boxster/Cayman (and probably 911 too) - unclip carpet in the front boot (froot?), then using the socket wrench provided, half a turn on a spindle and the whole headlight unit comes out from the front.

LooneyTunes

9,379 posts

187 months

Saturday 7th December 2024
quotequote all
POIDH said:
More specifically, the numpties who design them but never have to change the bulbs.

FFS, my old Volvo's had it down to a simple, 1 minute process. Pull the two 'tent pegs' and the whole unit is on your lap to change bulbs....

So why decades later are car manufacturers still producing cars with non-removable headlamps that require a child's hand on double-bending wrist and wee bendy wire things to hold the bulb into razor sharp plastic holders.

Do they really go home at night and think 'yeah, I did a great job on that design today'?

Gahhhh

Yours

Bloody-knuckled of Scotland.
You think they’re designing them with the customer in mind? Or aesthetics and dealer profits…?

ETA: iirc, the manual for MrsLT’s Touareg didn’t even tell you how to change a lightbulb. Take it to dealer. Fortunately solved via YouTube…


Edited by LooneyTunes on Saturday 7th December 17:25

rev-erend

21,619 posts

313 months

Saturday 7th December 2024
quotequote all
Never mind that.

Designing headlights at over driver's eye level that are super bright. Just insane, how it's legal I have no idea.

Pica-Pica

16,569 posts

113 months

Saturday 7th December 2024
quotequote all
I would imagine that the electrical engineers say “want this space behind the headlamp” and Package Engineering say “No”. If every Engineering group got the space they requested, cars would be even longer and wider.

Majorslow

1,301 posts

158 months

Saturday 7th December 2024
quotequote all
It should be law that cars are only sold when even my wife could change a bulb inside 4 minutes (including her huffing and puffing cause she can't find the release lever) without any tools, and keeping hands clean

What is the point of some countries insisting you have to carry a set when you can't change them without a fully equipped garage and several hours !!!

IanH755

2,782 posts

149 months

Saturday 7th December 2024
quotequote all
Its one of the places I really do wish there was more EU legislation - All exterior bulbs MUST be designed so that they are able to be changed, without any tools being needed, in under 1 minute from leaving the driver seat.

That'd be way better than the stupidity of "removing wheels or taking out batteries or removing arch liners" etc that we have so much of nowadays.

I found my Mondeo Mk3 was designed around this idea - open the bonnet, twist two fasteners by hand and remove grill, pull out two vertical locking bars from the top of the headlight and pull the headlight forward so it falls out into your lap in <30 seconds leaving all the space in the world, then another 30 seconds to remove/fit a new bulb.


Watcher of the skies

1,310 posts

66 months

Saturday 7th December 2024
quotequote all
I imagine it comes down to cost. The Volvo system of removable headlights is excellent, but probably costly to design and manufacture.