Cadillac 2005 DeVille - Manual (Page 324)

Replacement Bulbs
Exterior Lamp Bulb Number
Cornering Lamps 3157
Front Turn Signal 3157
Headlamps,
Lower High-Beam
Upper Low-Beam 9005
9006
For replacement bulbs not listed here, contact your
dealer.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected each time
maintenance is performed. See Scheduled Maintenance
on page 6-4 for more information on wiper blade
inspection.
It is a good idea to clean or replace the wiper blade
assembly on a regular basis or when worn. For proper
windshield wiper blade length and type, see Normal
Maintenance Replacement Parts on page 6-13.
To replace the wiper blade assembly, do the following:
1. Turn the ignition to ACCESSORY and turn the
wipers on. Position the wipers on the windshield
in the mid-wipe position. Then with a door
open, turn the ignition to OFF.
2. Tip the blade up almost to a T position and push
down on the tab to release the wiper blade assembly.
3. To install, align the wiper blade with the loop on
the wiper blade assembly, and push up to snap it
into place.
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