octane MERCEDES-BENZ S CLASS 2018 Owners Manual

Service and ve hicle operation
Ve hicle operation outside th e USA or Canada
When yo u are abroad wit h yo ur ve hicle, obser ve
th e fo llowing points:R
Service points or re placement parts may not
be av ailable immediatel y.R
Un leaded fuel may not be av ailable fo r ve hi‐
cles with a catalytic con ve rt er. Leaded fuel
may cause damage to th e catalytic con ve rt er.R
The fuel may ha ve an ex treme ly low octane
number. Un suitable fuel can cause engine
damage.
Some Mercedes-Benz models are av ailable in
Europe th ro ugh our European De liv ery Prog ra m.
Fo r more information, please consult an au th or‐
ized Mercedes‑Benz service center, or write to
one of th e fo llowing address:
In th e USA:
Mercedes-Benz US A, LLC
European Delivery Department
One Mercedes Drive
Montvale, NJ 07 64 5-0350 In Canada:
Mercedes-Benz Canada, Inc.
European Delivery Department
98 Va nde rh oof Av enue
To ro nto, Ontario M4G 4C9
Maintenance
Yo ur cus to mer advisor confirms th e service in
th e service re port.
Ro adside Assistance
The Mercedes-Benz Ro adside Assis ta nce Pro‐
gram of fe rs te ch nical help in th e case of a
breakdown. Yo ur calls to th e to ll-f re e Ro adside
Assis ta nce Hotline are ans we re d by our agents
24 hours a da y, 365 da ys a ye ar.
1-800- FO R- MERCedes (1-800-367-63 72 ) (USA)
1-800-387-0 10 0 (Canada)
Yo u can fi nd fur th er information in th e
Mercedes-Benz Ro adside Assis ta nce Program
brochu re (USA) or th e "Roadside Assis ta nce" section in th e maintenance and wa rr anty infor‐
mation booklet (Canada). Yo u will fi nd bo th in
th e ve hicle document wa llet.
Change of address or ch ange of ow nership
In th e ev ent of a ch ange of address, please send
us th e "Notification of address ch ange" in th e
Service and Guarantee booklet or simply call th e
Mercedes-Benz Cus to mer Assis ta nce Center
(USA) on th e hotline number
1-800- FO R- MERCedes (1-800-367-63 72 ) or Cus‐
to mer Service (Canada) on 1-800-387-0 10 0. We
can th en re ach yo u in a timely fa shion, if neces‐
sar y.
If yo u sell yo ur Mercedes, please lea ve all litera‐
ture in th e ve hicle so th at it is av ailable to th e
next ow ner. If yo u ha ve pur ch ased a used ve hi‐
cle, please send us th e "Notice of Pur ch ase of
Used Car" in th e Service and Guarantee booklet
or simply call th e Mercedes-Benz Cus to mer
Assis ta nce Center (USA) at th e hotline number
1-800- FO R- MERCedes (1-800-367-63 72 ) or Cus‐
to mer Service (Canada) at 1-800-387-0 10 0.Gene ra l no te s 21

This may re duce engine per fo rm ance and
inc re ase fuel consum pt ion. Ne ve r re fuel using
ga soline with a lo we r octane number.
Fu rt her information on fuel can be fo und:R
At a ga s st ationR
At a qu alified specialist wo rk shopR
USA onl y: Un der http://www.mbusa.com
Information on additives in ga soline
Obser ve th e no te s on operating fl uids
( →
page 44 7) .
u NO TE Dama ge caused by non-app ro ve d
additives
Even small amounts of th e wrong additive
may lead to malfunctions occur ri ng.