1993 Buick Riviera Owner's Manual - Page 68

Battery Replacement Under normal use, batteries in your chain the key transmitter should last about two years. You can tell the batteries weak if the transmitter are won't work at the normal range in any location. If you have to get closeto your vehicle before the transmitter works, it's probably time change the batteries. to To replace the battery, insert the round end door of the of lock key into the slot the access door on the back of the transmitter.Turn the door one-sixteenth a turnto of the left,and'lift it out of the transmitter. Remove the CR2025 or battery and replace it with a Sanyo equivalent. It is important to use the correct size battery. Using the wrong battery may damage the transmitter. Make sure you install the battery the direction under as To the cover indicates. put the cover back on, line up the notches and turn the right. to Theft Vehicle theftis big business, especially in some cities. of Although yourh i c k has a number theft deterrent features, we know that nothing we put on it can make it impossible to steal. However, thereare ways you can help. Key in the ignition: If you walk away from your vehicle withthe keys inside, it's an easy target joy for -riders or professional thieves so don't do it. When you park your Buick and open the driver's door, you'll hear a tone reminding to remove your key you from the ignition and take it with you. Alwaysthis. do Your steering wheel will be locked, and will your so ignition and transaxle. And remember to lock the doors. 66