STO N SHO SNS 180 Reference guide

Installation Procedures
2019 Mercedes AMG GT C
SNS 180

Warning: Please read directions completely before starting. If you have any
questions, please contact STO N SHO LLC before beginning your installation. Also,
please check our website (www.stonsho.com)for any updates or changes. Thank
You.
Parts Included: License Plate mounting bracket Assembly. Includes Base Plate and
License Plate Holder
License Plate Mounting Screws: (4) 6mm X 12mm (Phillips head) and
6mm nuts (10mm wrench size)
Base plate mounting screws: (1) Factory Screw removed and reused, (1)
3/16” nylon spacer, alcohol pad and 3M tape
Tools Needed: Torx 30 and 10mm socket with ratchet Note: 1/4-inch drive referred but
3/8 will work but extra caution will be needed when tightening bolts
Phillips screwdriver, 7mm and 10mm wrench
Step 1: Ensure all parts listed above are accounted for. Note: If at any time during the
installation process you need assistance please call [phone].
Step 2: Separate the license plate holder from the base by simply pulling the pull pin ring
outward and sliding apart.
Step 3: Remove the center screw as shown in figure 1. Using the alcohol pad, clean area where
3M tape will contact body surface. Remove plastic protective film from 3m tape. Caution: The
3M tape is a one-shot application. Insert the factory screw through the hole. Then place the
3/16” spacer onto the screw. Position the base mount with the pull pin on the right side as you
are looking at the vehicle centered on the hole where the torx screw was just removed and up
against the rubber air dam. See figure 2.
Step 4: Using the factory screw secure the base plate to the vehicle taking care to align base
plate prior to allowing the 3M tape to contact the body surface. NOTE: While tightening the
bolt ensure base plate remains square to the vehicle. See figure 3.
Step 5: Secure the license plate and frame (optional) to the license plate bracket using the
screws and nuts provided. Requires the Phillips screwdriver and 10mm wrench (Not included).
Step 6: Slide the license plate rods into the two tubes located on the base plate. Slide the rods
into the tubes until the rods hit the pull pin. Simply pull the ring on the pull pin and advance the
rods. Release ring and continue to advance rods until the pull pin locks into place. NOTE: The

rods and spring-loaded pull pin are required to be sprayed periodically with WD-40 or any
other silicone type spray lube. Failure to do so could result in either the failure of the pull pin
or the rods becoming difficult to remove or reinsert. Note: In harsh environments, such as
areas where roads are either salted or sanded in the winter, spraying of the rods and pull pin
should be performed on a regular basis. Failure to provide this maintenance may void your
warranty. See figure 4. On some occasions the license plate may require a little adjustment to
level. Simply pull pin and slide plate out approximately two inches, grab frame at arrows (See
figure 5) and rotate. If the plate is high on left or right side, rotate high side down slightly and
release. Verify alignment and repeat as necessary. Once leveled plate will remain level.
Congratulations! You have just installed the STO N SHOTM (Patented) front license plate
mounting system. Thank You for your purchase.
Caution: Bracket lowers ground clearance by approx. 1/2 inch
Remove prior to entering automated car wash
Exercise care when entering or exiting steep driveways or damage will occur
Parking Stops or high curbs, stop well before or damage will occur
Remove prior to running on track or racing
Advanced skill level required. If unsure, have bracket installed by your local Dealer or Body
shop.
Limited Lifetime Warranty (Excluding Pull-pin). Pull pin will be warrantied for a period of 1 year
(12 months) from the date of purchase.
STO N SHO LLC warrants to the original purchaser only that this product will be free of
manufacturing defects in material and workmanship for the life of the product (Excluding pull-
pin, see above) provided all maintenance is performed as required to the limitations and
exclusions set forth below:
Return product to any authorized dealer. Contact STO N SHO LLC for the dealer nearest you.
Upon examination, STO N SHO LLC or its representative will, at its sole option and expense,
repair or replace any product found to be defective. If product to be replaced via mail, STO N
SHO LLC will return the repaired or replaced unit to you via its usual shipping method from the
factory to your address in the United States of America or Canada only. Any shipping costs for
addresses outside of the United States or Canada shall be the responsibility of the purchaser.
This warranty is not transferable.

REMEDIES FOR BREACH OF WARRANTY.
This Warranty does not include repair for damage caused by improper use or handling,
including but not limited to damage caused by accident, mishandling, improper installation,
abuse, negligence, or any defect caused by repair to the product by anyone other than STO N
SHO LLC.
This warranty does not cover reimbursement for your costs of removing and transporting the
product for warranty service evaluation, or installation of any replacement product provided
under this warranty.
This Warranty will be void if the product was not purchased from an authorized dealer or
reseller.
THE FOREGOING WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESSED AND
IMPLIED WARRANTIES. ALL SUCH OTHER WARRANTIES, INCLUDING BUT NOT LIMITED TO
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-
INFRINGEMENT, WITH RESPECT TO THE PRODUCT. TO THE MAXIMUM EXTENT PERMITTED BY
LAW, STO N SHO LLC SHALL NOT BE RESPONSIBLE FOR ANY INCIDENTAL OR CONSEQUENTIAL
DAMAGES EXCEPT TO THE EXTENT PROVIDED (OR PROHIBITED) BY APPLICABLE LAW, EVEN IF
STO N SHO LLC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Notwithstanding the above, if you qualify as a “consumer” under the Magnuson-Moss
Warranty Act, or applicable state laws, then you may be entitled to any implied warranties
allowed by law for the Warranty Period. Further, some states do not allow limitations on how
long an implied warranty lasts or allow the exclusion or limitation of consequential damages, so
such limitations may not apply to you. This warranty gives you specific legal rights, and you may
also have other rights which vary from state to state.
For the name of your nearest authorized STO N SHO dealer, contact: STO N SHO LLC at (408)
776-4080 or go to www.stonsho.com.

Fig 1
Fig 2

Fig 3
Fig 4

Fig 5