Yes, you can replace a valet key for a 2001 Lincoln LS, but it requires specific steps. You'll need to visit a dealership or a locksmith that can program the key, as the valet key must be cut to fit the ignition and trunk lock. Additionally, you may need to provide proof of ownership to obtain a replacement. Keep in mind that valet keys typically have limited functionality compared to regular keys.
As near as I can tell, the difference between the master key and valet key is that the master is slightly thicker -- they are both cut with exactly the same pattern. So as long as you get a master blank, and they are readily available (I have not been able to find a valet blank, the narrower one), have it cut to with the valet and you will have a new master.
Read your manual. There is a switch in the glove box to disable the trunk release button on the dash. you lock the glove box with the regular key. When you give someone the valet key they can not get in the trunk.
willnot open trunk or locked compartments
Its a valet key because it does not allow access to the trunk and glove box.
To remove the valet key from a smart key, locate the small release button or latch on the side of the key fob. Press or slide this mechanism to unlock the valet key. Once released, gently pull the valet key out from the fob. Be sure to handle it carefully to avoid damaging the key or the fob.
Take the spare/valet key out of it's holder on the fob. In the slot, under where the head of the valet key is stored, is a grey slide lock. Using the valet key or a similar tool, slide the gray lock under the body of the rest of the fob. This will unlock and push up the top of the fob. Pull out the internals and replace the battery. Two CR2025, in my key.
Remove the valet key from the fob and behind it is a small Phillips screw. After that the fob will split and the battery is visible.
Press the button- then lock the glove compartment using your normal key, Now the trunk button down on left by the fuel door release button will not work - if you have the original "valet" key that came with the car, you can give it to a valet parking attendant and they cant get in the trunk or the glove compartment (of course you can't give them the key that you normally use which can open everything).
Normally the difference between a Valet and Master key is the Valet key will not work in the glove box or trunk of the vehicle. The actual differences in the keys are either the grooves in the key or the thickness of the key which restrict it from going into the locks. Occasionally the valet key may not have certain cuts on it to work those locks.
A master key is an original operating key and operates all locks on a vehicle. Sometimes there are two keys, a master and a valet. The valet key is used when you drop off a car for someone else to park. A valet key will not open a trunk or glove box.
It Locks your trunk and gas tank so that when you give a valet the valet key all they can do is open the door and start the car ... that way you can leave things in the trunk and not worry about a valet stealing them the valet key is the one that is grey or round depends on which Honda you have
valet keys do not allow access to glove box and trunk