| www.porscheforum.nl |

Arnoud69 schreef:Mooi hoor en dat met die kont kan ik volledig snappen (heb hem ook). Lekker die lease auto’s op nul en zo veel mogelijk hierin rijden zou ik zeggen!

Tilt! schreef:Is dat niet gewoon dat "sailen" of hoe noemden ze het...
En idd om peut te besparen (of om op papier tenminste minder uitstoot te hebben)
Maar ik kan verkeerd zijn

Polydeukes schreef:Herkenbaar en ik heb nog niet ontdekt onder welke omstandigheden dit 'coasten' nou precies gebeurt. Soms gebeurt het al bij gas los terwijl je de auto laat uitrollen richting een verkeerslicht of wanneer je op de snelweg rijdt en gas los laat, maar op andere momenten wordt er onder (volgens mij) dezelfde omstandigheden gewoon 'normaal' afgeremend op de motor. De computer die dit regelt zal wel heel intelligent zijn

I can definitely confirm that you can retrofit power folding mirrors on 991.1. I have a 2012 991.1S cab that came with manually folding mirrors. I purchased a set of power folding mirrors in same paint color (Platinum Silver) on ebay from a seller that happened to be only 25 miles from me. The donor car was a 991 GT3 and the owner swapped them out for the fixed sport design mirrors. Mirrors were $900. The manual folding mirrors do not have any motors and the wire harness is different. The power folding mirrors also have puddle lights on the bottom side. I purchased the door switch with the mirror button on Amazon for $40. Amazon Amazon
I installed the mirrors and door switch following You Tube video instructions. You can remove and install the mirror without removing the door panel (card), but it is virtually impossible to remove and replace the door switch as the retention clips are very secure and the wire harness has zero slack. Thankfully, removing the door cards is easy. Removing the mirrors is easy, but you must remember to tie a strong cord to the end of the wire harness so you can fish it through from the outside to the inside around 2 very tight bends. I used some string twine and it worked for the driver's mirror, but the twine broke on the passenger mirror so I ended up having a local body shop put it back on for me. Had I used a new piece of twine, I would have been OK, but reusing the twine was a mistake since it frayed and became weak as it rubbed against the metal bends.

My local indy Porsche shop was happy to tackle the PIWIS programming. They have both a jailbroken and factory PIWIS. It took them a few hours to sort through all the menu and feature options and charged me only $400. They thought the puddle lights were not activated when I left the shop and were willing to continue the hunt in the PIWIS menus, but when I got home and locked the car in the garage, the puddle lights were on since the ambient light was dark enough. The indy shop was too bright for puddle lights to come on. If you are in the SF Bay Area, my indy shop is Fred's European. https://www.fredseuropean.com/

The mirrors now fold when locking the car and unfold when the ignition is turned on (don't have to start engine). You can disable this feature from the MFD under Locking menu. There are no apparent control or feature options in the PCM v3.4 under CAR Settings. The puddle lights will come on after exiting the car and closing the door if the ambient light is dark enough. When you lock the car, the mirrors will fold, and the puddle lights will turn off. When you unlock the car, the mirrors stay folded up and the puddle lights remain off so they are useless for lighting a path or illuminating any real puddles. Others have complained about this. I am OK with this quirk as I like that the mirrors remain folded before starting ignition. My wife's 2020 Macan and her former 2009 GL500 behaved the same way.

Polydeukes schreef:Gevonden op Rennlist:

I can definitely confirm that you can retrofit power folding mirrors on 991.1. I have a 2012 991.1S cab that came with manually folding mirrors. I purchased a set of power folding mirrors in same paint color (Platinum Silver) on ebay from a seller that happened to be only 25 miles from me. The donor car was a 991 GT3 and the owner swapped them out for the fixed sport design mirrors. Mirrors were $900. The manual folding mirrors do not have any motors and the wire harness is different. The power folding mirrors also have puddle lights on the bottom side. I purchased the door switch with the mirror button on Amazon for $40. Amazon Amazon
I installed the mirrors and door switch following You Tube video instructions. You can remove and install the mirror without removing the door panel (card), but it is virtually impossible to remove and replace the door switch as the retention clips are very secure and the wire harness has zero slack. Thankfully, removing the door cards is easy. Removing the mirrors is easy, but you must remember to tie a strong cord to the end of the wire harness so you can fish it through from the outside to the inside around 2 very tight bends. I used some string twine and it worked for the driver's mirror, but the twine broke on the passenger mirror so I ended up having a local body shop put it back on for me. Had I used a new piece of twine, I would have been OK, but reusing the twine was a mistake since it frayed and became weak as it rubbed against the metal bends.

My local indy Porsche shop was happy to tackle the PIWIS programming. They have both a jailbroken and factory PIWIS. It took them a few hours to sort through all the menu and feature options and charged me only $400. They thought the puddle lights were not activated when I left the shop and were willing to continue the hunt in the PIWIS menus, but when I got home and locked the car in the garage, the puddle lights were on since the ambient light was dark enough. The indy shop was too bright for puddle lights to come on. If you are in the SF Bay Area, my indy shop is Fred's European. https://www.fredseuropean.com/

The mirrors now fold when locking the car and unfold when the ignition is turned on (don't have to start engine). You can disable this feature from the MFD under Locking menu. There are no apparent control or feature options in the PCM v3.4 under CAR Settings. The puddle lights will come on after exiting the car and closing the door if the ambient light is dark enough. When you lock the car, the mirrors will fold, and the puddle lights will turn off. When you unlock the car, the mirrors stay folded up and the puddle lights remain off so they are useless for lighting a path or illuminating any real puddles. Others have complained about this. I am OK with this quirk as I like that the mirrors remain folded before starting ignition. My wife's 2020 Macan and her former 2009 GL500 behaved the same way.