1993 Cadillac DeVille Owner's Manual - Page 372

What If You've Locked Your Kkys In The Car? If your keys are locked in the car, the technician or locksmith must be given proof of ownership (original vehicle registration and your driver's license) beforeattempting to enterthe vehicle. Thisprecaution is for your protection. For this reason we suggest you carry your vehicle registration and Gold Key Card which includes a convenient credit card type key.This special key can be used to unlock either front dooror the trunk compartment. What If Your Car Is In An Unsafe Location Or On A Limited Access Highway? If your car is located in an area that is determined to be unsafe you, the (by advisor or the technician), or the vehicle is on a limited access freeway or if regulated highway, the advisor will arrange to tow your Cadillac to a safe location, where service can be performed. Additional assistance will be provided if necessary.