Left - Right hand drive Headlight Conversion

Left - Right hand drive Headlight Conversion

Author
Discussion

DKC

Original Poster:

36 posts

131 months

Monday 20th May 2013
quotequote all
I bought my RHD 991 here in the UK and will be driving over to Europe next month. Consequently I have looked at the manual about how to convert the headlights to suit the LHD traffic in Europe. I don't have PDLS so it will be a manual switch involving removing the headlights. In my manual it's in Page. 233.

However I could not figure out where is the switch after removing the headlights, then the 4 screws and the cover. I have studied the picture in details but still couldn't work it out.

Has anyone done this successfully and can give me some hints?

Thank!

Kenny

Edited by DKC on Monday 20th May 20:19

///ajd

8,964 posts

206 months

Monday 20th May 2013
quotequote all
i've switched a few different types, one type the lever was far from obvious and well inside the lamp, so I understand your frustration. post some pics of the back of the headlamp, and i may be able to help. can you see the 'multi angle' cut off line inside the lens?


DKC

Original Poster:

36 posts

131 months

Monday 10th June 2013
quotequote all
Still haven't got pictures of the inside of the headlights but I have been to the OPC. Spoke to the technician in charge and looked at the headlights together. He doesn't know how to change the lights either and the picture in the manual doesn't seem to help.

He's in the process of investigating further and will report back.

Has anyone done this successfully in a 991?

johnny-b

180 posts

175 months

Monday 10th June 2013
quotequote all
I've just done this on my 997 this evening and it was not obvious when comparing the headlight with the hand book the only lever I could find was on the opposite side to the T O markings and not where indicated in the book sounds like 991 is similar. I'll try to access a 991 hand book tomorrow to see if it compares with mine

DKC

Original Poster:

36 posts

131 months

Monday 17th June 2013
quotequote all
A follow up to this on the 991.

The technicians at my OPC apparently did further investigations of this matter and now tells me that in fact for cars without PDLS there is NO MANUAL way of switching the headlights between LEFT and RIGHT hand drive (ie for going to Europe). Therefore the Driver's Manual Page 233 is WRONG.

The only way to do this is to bring the car into the OPC and they will plug their computer in to change it for you - at a cost.

Cars with PDLS can be switched in the dash from what I understood.

Can anyone confirm that what I'm told by my OPC is correct? It's disappointing that the Driver's Manual is WRONG and there is not erratum issued.

Ekona

1,653 posts

202 months

Monday 17th June 2013
quotequote all
Doesn't sound true to me.

I did my lights this month on a 997, and the manual is useless for trying to locate the T and L markings. I was expecting them to be very obvious, but they really aren't so you kind need to look past the first box of tricks on the light and further inside the unit. That's a terrible explanation, I know, but that's how I found mine.

Jack911

116 posts

254 months

Wednesday 10th July 2013
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Sorry, slightly off-topic but does anyone know what 'T' and 'O' stand for and which should be used for the UK?

Spy

1,304 posts

207 months

Wednesday 10th July 2013
quotequote all
Jack911 said:
Sorry, slightly off-topic but does anyone know what 'T' and 'O' stand for and which should be used for the UK?
O is for UK, T is for Europe.

Not sure what they stand for but I would guess T may stand for Tourist !??!

Jack911

116 posts

254 months

Wednesday 10th July 2013
quotequote all
Mine were set to 'T' when I first swapped them before going to France so I always assumed that 'O' was for driving on the right-hand side of the road.

The manual isn't specific about which is which either.

Also, I expect that 'O' and 'T' stand for something in German so again that's not very helpful.

May I ask where you found your information?


johnny-b

180 posts

175 months

Wednesday 10th July 2013
quotequote all
The T does in fact stand for "Touring" I cant remember what the O is an abbreviation for. I found it in the depths of an obscure Porsche enthusiast website when looking for a bit clearer information than the hand book!

JW911

889 posts

195 months

Thursday 11th July 2013
quotequote all
johnny-b said:
The T does in fact stand for "Touring" I cant remember what the O is an abbreviation for. I found it in the depths of an obscure Porsche enthusiast website when looking for a bit clearer information than the hand book!
'ome. getmecoat

IceTee

8 posts

111 months

Thursday 8th January 2015
quotequote all
johnny-b said:
I've just done this on my 997 this evening and it was not obvious when comparing the headlight with the hand book the only lever I could find was on the opposite side to the T O markings and not where indicated in the book sounds like 991 is similar. I'll try to access a 991 hand book tomorrow to see if it compares with mine
Hi I'm a newbie to this post. I recently purchased a 2009 997 from Germany. Can you please explain how to convert the headlights to UK standards ?

Thanks

Magic919

14,126 posts

201 months

Thursday 8th January 2015
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Ekona said:
Doesn't sound true to me.

I did my lights this month on a 997, and the manual is useless for trying to locate the T and L markings. I was expecting them to be very obvious, but they really aren't so you kind need to look past the first box of tricks on the light and further inside the unit. That's a terrible explanation, I know, but that's how I found mine.
Like this ^

IceTee

8 posts

111 months

Friday 9th January 2015
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Magic919 said:
Like this ^
Can you adjust the lights to qualify for the Mutual Recognition document requirements or do you have to replace the lights?

Can you post me the instructions on how to do this on a 997 please? I would highly appreciate your advice !

sidicks

25,218 posts

221 months

Friday 9th January 2015
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Ekona said:
Doesn't sound true to me.

I did my lights this month on a 997, and the manual is useless for trying to locate the T and L markings. I was expecting them to be very obvious, but they really aren't so you kind need to look past the first box of tricks on the light and further inside the unit. That's a terrible explanation, I know, but that's how I found mine.
That's certainly a good description from my experience of the 997.

I'd be amazed if the lights can't be changed manually on a 991 without a visit to the dealer.

VladD

7,855 posts

265 months

Friday 9th January 2015
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A quick Google tells me that "O" stands for Origin and "T" for Tourist.


Bennachie

1,090 posts

151 months

Friday 9th January 2015
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IF the 991 standard bi-xenons are the 'same' (fundamentally as obviously they are a different stylistic design) as the the 981 ones (ie both non PDLS) then they dip symmetrically - a horizontal dip as opposed to an assymetric dip. Consequently, there is no beam alignment facility, or alteration requirement, for left or right hand drive vehicles as the beam patterns are identical.

Fastfred

125 posts

189 months

Saturday 10th January 2015
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"O" = ortlich = locally

IceTee

8 posts

111 months

Saturday 31st January 2015
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Does anyone have any experience with compliance to the UK rear fog lights? My fog light is on the left and I'm not sure if this needs to be disconnected and I need to purchase a new rear lamp for the right side that includes a fog lamp.

Has anyone experience in this area? Is is easy to convert?

Thanks for your advice

Bennachie

1,090 posts

151 months

Sunday 1st February 2015
quotequote all
Fog can be either a pair or a single on the off side or central.