2007 Mercury Mariner Owner Guide 1st Printing (Spanish) - Page 478

Driving 2. Using a screwdriver or similar tool, carefully pry out the small, round, tethered Brake Transmission Shift Interlock (BTSI) cover cap located to the right of the gearshift lever. P R N D 2 1 3. Insert a screwdriver or similar tool straight down into the access hole and press downward while pulling the gearshift lever out of the P (Park) position and into the N (Neutral) position. 4. Remove tool and reinstall BTSI tethered cover cap. 5. Start the vehicle and release the parking brake. Do not drive your vehicle until you verify that the brakelamps are working. Always set the parking brake fully and make sure the gearshift is latched in P (Park). Turn the ignition to the LOCK position and remove the key whenever you leave your vehicle. If the parking brake is fully released, but the brake warning lamp remains illuminated, the brakes may not be working properly. See your authorized dealer as soon as possible. 172 2007 Mariner (mrn) Owners Guide (post-2002-fmt) USA (fus)