Originally Posted by Andrew Schauer

I have no experience with the later model cars, but for early models the red key is the non-alarm key, also sometimes called the "valet" key. It does not arm/disarm the alarm via the door or hatch locks, but should still start the car. The black keys will arm/disarm the alarm, unlock all locks, and start the car.

Originally Posted by konrad911

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As I researched the web it seems early MY94 still had the CUP1.

Nevertheless these are not 928GTS CUP1 wheels, but the 964 turbo ones.

I’m considering changing those to three piece alloys in similar design to CUP1.

EDIT:
Thanks guys for warm welcome and hints what to do and check initially. If possible please add a photo or a diagram next time - not a native here, and a 928 newbie, so from the words it not always make sense to me (just rings a bell)
For sure I will do all the maintenance stuff, but want to leave all the bigger works for later and just have some fun with the car.
Brakes is a must, the rest can wait some time.
The registry of service works is quite long (these are for around 20k EUR from last 8-9 years) with milage and brief description what was done.
Timing belts and water pump was done like 4k km ago, but as usual I can't find any trace of brake fluid being replaced recently - not sure why people are not replacing that in non-racing cars every 2 years or so honestly.
When doing checks with my Hammer I did all the listening to the clicks stuff, so it all seems ok. Both engine and PSD.
Gearbox was rebuilt or rather had full inspection as is was not smooth just few thousands km ago.

Wheel alignment needs to be done, I will do it on my own (I have a set for that, but it requires lifting the car for compensation of the wheels) probably together with ride height (as noted it's to low, especially front).

I'm still trying to figure out the car keys. I have 2 - long black with porsche crest and the "torch" and a shorter red one. The red one does ignition and I think fuel cap, the black one all the doors and trunk, but not ignition - is it normal that way? Seems strange.

Audio head unit needs to be replaced and I need to search the wiring diagrams for the amplifier, as when amp is connected to the back of the head unit (not a factory one), the fuse is blown.
Without the amp being connected the head unit turns on and the fuse survives.

Also passenger side electric window does not work as intended - the button needs to be pressed all the time to close/open the window, while driver side works as touch - move a bit, hold for 2-3 seconds and window opens/closes fully.

Sunroof makes strange noises, but opens and closes fully.

Intake seals/gaskets were replaced 2-3 years ago ask there was some leakage and it lead to sharp idle.

In general it seems the car is not a contest winner, but kind of a daily that had all the regular works done when needed / something broke.
Having a friend with a nice 928 and another one with a 928 that was stuck for years, I decided to go with a car that was driven all the time until recently rather a car that was sitting in the garage for years to save the milage.

I will try to post some updates on the works as well as some discoveries about the car.
Probably some questions as well.

Lot to read on the forum, but not much time for it.

Originally Posted by konrad911

Well I think it may be the case with the ignition lock being replaced.
The color of the key matches the "spare" lock that is available...



As of the wheels, for sure my CUP 1 did not come with the car, but I like the CUP 1 design. More than the CUP 2.