Factory passcode reset for hands free phone doesn't work. (Dealer says turn key to on, hold the hangup button for two seconds, release and repeat twice.)

This is how you can program the key yourself.
1. Press and hold the unlock button on the remote.
2. While continuing to hold down the unlock button, insert the key into the ignition. Turn the ignition to the on position, and keep holding down the unlock button while the ignition is on for approximately two seconds. After two seconds have elapsed, turn the ignition off and release the button. Repeat these steps for each key fob.

All Volvo cars use the same procedure:

Try this procedure and let me know if this does not work;

Turn the ignition switch to the "On" position but do not start the engine.

1. Press the Trip/Reset button until "Setup Menu Hold Reset" is displayed.

2. Then press and hold down the Trip/Reset button for approximately 2 seconds until "Reset For System Check" is displayed then release the Trip/Reset button.

3. Then immediately press and hold down the Trip/Reset button again for approximately 2 more seconds until "OIL 100% RESET IF NEW" is displayed then release the Trip/Reset button.

4. Then immediately press the Trip/Reset button once to display "HOLD RESET IF NEW OIL" then release the Trip/Reset button.

5. Then immediately press and hold the Trip/Reset button again for approximately 2 seconds until "OIL LIFE SET TO 100%" is displayed.

Turn off the ignition switch, and then start the engine to verify that the reset procedure did work, and you might have to repeat the procedure if the Trip/Reset button is not pushed fast enough, or it is not held down long enough, or it is held down too long during the reset procedure, and it may take a few attempts to be successful.

If you don't have the Panic button then sorry, you can't program yourself, the dealer will have to program it to the RKE (Remote Keyless Entry) module in the vehicle, using their DRB scan tool.

Turn on the ignition with engine OFF.
Try to start engine, then release the key to ON
Wait 10 or more minutes till SECURITY TELLTALE turns OFF.
Turn OFF the ignition, wait 5 seconds.
Repeat this procedure 3 more times, it takes 30 minutes.
You must turn the ignition key OFF before starting the engine.
To be on the safe side OFF means take the key off, and hold on your hand for 5 seconds.
If you missed something visit GM dealer, and they gladly will provide you a print out of this procedure.

Reset “wrench” service light

1.) Turn the key to the on position (do not start car)
2.) Press trip reset button 3 times until service shows
3.) HOLD DOWN reset button
4.) WHILE HOLDING button, turn key off
5.) While key is in off position release the button and repress
6.) Turn key back on holding down the reset button
7.) Wait until service resets

This has to be done in 10 seconds. It may take a couple tries.
Variations include...make sure door is shut and car in neutral.

1. Make sure the doors are closed
2. Turn key to position 2,
3. press trip reset button 3 times, untill service indicator screen shows
4. Hold down the reset button and turn key to position 0.
5. while the key is at position 0, release the button and repress,
6. turn key back to position 2 while holding down the button
7. wait untill service resets.

this all has to be done within 10 seconds. it may take a few attempts.

1. Press and hold trip odometer reset button 2. Turn ignition key to run position KPII (not the start position)
3. Wait 30 seconds or until service light "!" begins blinking
4. Release Trip Odometer button
5. Turn ignition to off position
If that doesn't work try:
1. Press and hold trip odometer reset button
2. Turn ignition key to run position (not the start position)
3. Wait 30 seconds or until service light "!" begins blinking
4. Turn ignition to off position, the service light continues blinking
5. Release Trip Odometer button

should reset it for you

Have all keys with you inside the car and repeat again with the second key within 30 seconds...... "Press and hold the 'unlock' button while at the same time pressing the center 'lock' button three times. On the third time, release the 'lock' button at the same time you release the 'unlock' button." If you have a key with three buttons, ensure doors are unlocked. Put key in ignition and turn key over to 2d position where dash lights, etc come on. Pull key out. Press and hold the "unlock" button while at the same time pressing the center "lock" button three times. On the third time, release the "lock" button at the same time you release the "unlock" button