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Cruise control retro fitting

jonathanw

PCGB Member
Member
I am interested in fitting cruise control on my recently acquired 991. I know that it can be done on earlier models and that there is info on the forums. Is there anything different with the 991?

Thanks

Jonathan
 
Hi Jonathan

Timely request, as it happens. Porsche have released retro fitting of cruise control in the last couple of days. Price will probably be in the £500-600 range but unlike the 997 retro fit is spec dependent. So a quick call to your dealer with the chassis number should answer the question.

Unlike the full postcode satnav software upgrade of which there is no news.[:mad:]
 
One new thing with Cruise Control on the 981 (same as 991) when it's selected on it displays the desired, or set speed under the active "speedo" symbol in the TFT display, so you can compare with your current speed and it wil speed up or slow down until that value has been achieved.
Chris
 
Peter

Do you have any details about cruise retrofit for the 991 because I asked about it at OPC Hatfield today and they said it was not available. I indicated that I had read on the PCGB Forum that it had recently been released but they were not aware of it.

Is there a specific Porsche bulletin or similar that I can direct them to?
 
Be careful what you wish for!

I had cruise control retro fitted to my Spyder before heading off to the LeMans classic last summer.

After this I suffered various problems with my fuel gauge and the car had to go back in to the OPC a few times. We finally discovered that my car was built with the (rare) optional long range fuel tank although this never made it on to the spec sheet.

All is good now although to adhere to the lightweight philosophy of the Spyder marketing team I now need to put 10 fewer litres if fuel in when filling up.
 

ORIGINAL: rob.kellock

Be careful what you wish for!

I had cruise control retro fitted to my Spyder before heading off to the LeMans classic last summer.

After this I suffered various problems with my fuel gauge and the car had to go back in to the OPC a few times. We finally discovered that my car was built with the (rare) optional long range fuel tank although this never made it on to the spec sheet.

All is good now although to adhere to the lightweight philosophy of the Spyder marketing team I now need to put 10 fewer litres if fuel in when filling up.

The 64L tank was an option that cost more money so in your case 'more is less' [:)]
 
Absolutely [:D]

Means I can do more laps at Anglesey before refuelling!

I am quite pleased really!
 

ORIGINAL: Terry

Peter

Do you have any details about cruise retrofit for the 991 because I asked about it at OPC Hatfield today and they said it was not available. I indicated that I had read on the PCGB Forum that it had recently been released but they were not aware of it.

Is there a specific Porsche bulletin or similar that I can direct them to?

OPC Swindon aka Dick Lovett were informed by the factory this week of the retro fitting option. As Rob notes, it will be important that they have the build sheet to tailor the fitting to the car to avoid potential glitches.
 
What is it, a new set of column stalks and a check-box ticked in a configuration program somewhere?
 
My car went in for retrofit cruise control yesterday, they have fitted the column switch but had coding issues and are awaiting further instructions from Germany before they can make it operational.

I also asked them to resolve a rattle which appeared to be coming from the dash on the nearside. They have diagnosed it as a noisy top suspension mount - surprising on a 2500 mile car. Apparently it's the second one they have had the problem with.
 
Hi Terry

How much is the cost of the retrofit and is it dependent on the the already fitted options on the car?

Best wishes
 
Maybe this is an exercise that future Turbo and Turbo 'S' owners will be going through if they don't want to spec. Porsche's expensive adaptive cruise control and Porsche Active Safe (PAS)! [8|]

Regards,

Clive
 
The cost of the cruise retrofit is around £550 and I am not aware that it is dependent upon options already fitted.

The OPC has now received the revised coding but I am waiting until they receive the top mount, which is on back order, before I take the car back in.
 
Cruise control now coded correctly and working.

Hatfield has also now replaced the noisy near side front top suspension mount on my car, they tell me that they have had a couple more cars with a similar problem so something to watch out for.
 
I have my car booked in at Hatfield in 10 days to have cruise fitted. Quoted £400 for the work. Forgot to ask if that included VAT but is the price whether or not PCGB member. Also going to sort out my weedy horn!!
 

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