2002 Chevrolet Astro Owner's Manual - Page 84

This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference received, including interference that may cause undesired operation of the device. Changes or modifications to this system by other than an authorized service facility could void authorization to use this equipment. At times you may notice a decrease in range. This is normal for any remote keyless entry system. If the transmitter does not work or if you have to stand closer to your vehicle for the transmitter to work, try this: Operation UNLOCK: When you press UNLOCK, the driver's door will unlock automatically, the parking lamps will flash and the interior lights will go on. D Check the distance. You may be too far from your vehicle. You may need to stand closer during rainy or snowy weather. blocking the signal. Take a few steps to the left or right, hold the transmitter higher, and try again. necessary. See the instructions that follow. qualified technician for service. D Check the location. Other vehicles or objects may be D Check to determine if battery replacement is D If you're still having trouble, see your dealer or a If you press UNLOCK again within three seconds, all doors will unlock, the parking lamps will flash and the interior lights will go on. LOCK: Press LOCK to lock all the doors. Press LOCK again within three seconds and the horn will chirp. REAR 2X: When you press the REAR button twice within three seconds to unlock the rear hatch or cargo doors, the parking lamps will flash and the interior lights will go on. If the engine is running, the automatic transmission must be in PARK (P) or NEUTRAL (N) for the REAR 2X button to operate. 2-11