How to open truck or get xj8 jaguar off valet mode with only the valet key available?

To exit valet mode on a Jaguar XJ8 using only the valet key, insert the key into the driver's door lock and turn it to unlock the door. This action often resets the valet mode and allows you to access the trunk. If this doesn't work, consult the owner's manual for specific instructions, as some models may have different procedures. Additionally, contacting a Jaguar dealership for assistance may be necessary if you encounter further difficulties.