GMC ENVOY 1998 User Guide
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~ Reclining  Front  Seatback 
To adjust 
the right  front passenger’s seatback, lift the 
lever 
on the  outer  side of the  seat. 
Release the lever  to lock the  seatback  where 
you want it. 
Pull 
up on  the  lever and the seat will go to an 
upright position.  But don’t have 
a seatback reclined  if your vehicle 
is moving. 
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A CAUTION: 
Sitting  in a reclined position when your vehicle  is 
in  motion  can be dangerous.  Even if  you  buckle 
up,  your safety belts can’t  do their  job  when 
you’re  reclined like  this. 
The  shoulder  belt  can’t do  its  job because  it 
won’t  be  against your body.  Instead,  it  will be in 
front  of  you.  In a  crash  you could  go into  it, 
receiving  neck  or  other injuries. 
The  lap  belt  can’t  do  its job  either.  In  a  crash  the 
belt  could  go up  over  your abdomen.  The belt 
forces  would  be  there, not at your  pelvic  bones. 
This  could  cause  serious  internal  injuries. 
For  proper  protection  when the vehicle  is  in 
motion,  have the  seatback  upright.  Then sit 
well  back  in  the  seat  and wear your safety 
belt properly. 
Head Restraints 
Slide  the  head  restraint  up  or  down so that  the  top of the 
restraint  is  closest  to  the  top 
of your  ears.  This  position 
reduces  the  chance  of  a neck  injury  in  a  crash. 
The  head  restraints  tilt  forward  and  rearward  also. 
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Rear  Seats I 
Your vehicle has a  folding  rear  seat  which lets you fold 
the seatbacks  down  for more cargo  space. 
The  rear seat release handles  are  on the rear  of the 
seatbacks. Push back on the seatbacks  as you  pull up  on 
the handles. The head restraint will automatically fold 
out 
of the  way  when the seatback  is folded  down. 
To  raise  the  seatbacks,  just lift up the seatbacks and push 
until they  lock in the upright position. Push and pull on 
the seatbacks  to check that  the latches have locked  in 
the upright position. 
If they haven’t, have  them 
fixed immediately.  To 
return the head restraints  to the upright position, 
reach behind the seats and pull the head restraint  up until 
it  locks into position. 
Push and pull on the head restraints to check that they 
have locked  in the upright position.  If they haven’t, have 
them fixed immediately. 
The  rear  seat head restraints  are adjustable. 
Push  the  button  located  under  the  head  restraint  to  raise  or 
lower  it.  Slide  the  adjustable  head  restraint  up  or down 
so 
that  the  top of the  head  restraint  is  closest  to  the  top  of 
your  ears.  After  releasing  the  button,  push 
and pull  on the 
head  restraint  to  make  sure  it’s  locked 
in place. 
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Safety Belts: They’re  for Everyone 
This  part of the manual tells you how to use  safety belts 
properly. 
It also  tells  you some things  you should not do 
with safety belts. 
And it explains  the Supplemental  Inflatable  Restraint 
(SIR), or  air bag system. 
A CAUTION: 
Don’t  let anyone  ride where he  or she can’t  wear 
a safety belt properly.  If  you are in a crash  and 
you’re  not wearing a safety belt, your  injuries 
can  be much  worse.  You can hit  things  inside the 
vehicle  or be  ejected from  it. You  can be seriously 
injured  or killed. 
In the  same  crash,  you might 
not  be if  you  are buckled  up.  Always  fasten your 
safety belt,  and check  that your passengers’ belts 
are  fastened properly  too. 
A CAUTION: 
It is extremely dangerous  to  ride in a cargo area, 
inside or outside of a vehicle. In a collision, 
people  riding in these  areas  are  more likely  to be 
seriously  injured or killed. 
Do not  allow  people  to 
ride 
in any  area  of your  vehicle  that is not 
equipped  with seats  and  safety belts. Be sure 
everyone in your  vehicle  is 
in a seat  and  using a 
, safety belt properly. 
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Page 15 of 386
Your vehicle has  a light  that 
comes 
on as  a reminder to 
buckle 
up. (See “Safety 
Belt  Reminder Light” 
in 
the Index.) 
In most  states and Canadian provinces,  the  law says  to 
wear safety belts. Here’s  why: 
They work. 
You never know if you’ll  be in a crash. If you do have  a 
crash,  you don’t know 
if it will  be a bad  one. 
A few  crashes are mild, and  some crashes can  be so 
serious that even buckled up a person wouldn’t survive. 
But most crashes are  in between.  In  many 
of them, 
people who buckle  up can survive and sometimes  walk 
away.  Without belts they could have  been  badly  hurt 
or  killed. 
After  more  than 
30 years of safety belts in vehicles,  the 
facts are clear. 
In most  crashes buckling  up does 
matter 
... a lot! 
Why  Safety  Belts Work 
When  you  ride in or on  anything,  you go as fast as 
it goes. 
I 
Take  the simplest vehicle.  Suppose it’s just  a seat 
on wheels. 
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Put someone on it. 
......... _.U.... ............ ~" ....................... -"- 
-- 
Get it up  to speed.  Then stop the vehicle. The rider 
doesn't  stop. 
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The person keeps going until stopped by something. 
In 
a real vehicle,  it could be the windshield ... 
or  the instrument panel ... 
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or the  safety  belts! 
With safety belts,  you slow  down 
as the vehicle  does. 
You  get more time 
to stop. You stop  over  more distance, 
and  your  strongest  bones take the forces.  That's  why 
safety belts make such good  sense. 
Here  Are  Questions  Many  People  Ask 
About  Safety  Belts 
-- and  the  Answers 
&.. Won't I be  trapped  in the  vehicle  after  an 
accident  if 
I'm wearing  a  safety  belt? 
A: You ctxrld be -- whether  you're  wearing  a safety 
belt  or not. But  you can unbuckle  a safety  belt, 
even  if you're  upside down. And your  chance 
of 
being conscious  during  and after an accident, so 
you car2 unbuckle and  get out, is m~h greater if 
you  are belted. 
Q.' If my vehicle  has air bags,  why should I have  to 
wear  safety  belts? 
A: Air  bags  are in many  vehicles  today and will  be in 
most of them in the future. But they  are 
supplemental  systems  only; 
so they work with 
safety belts -- not instead of them.  Every  air bag 
system  ever offered  for sale has required the use of 
safety belts. Even if you're in a vehicle that has  air 
bags, 
you still have to buckle  up to get the most 
protection.  That's  true  not only 
in frontal collisions, 
but  especially 
in side  and other  collisions. 
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@ If I’m a good driver, and I never drive far  from 
home,  why 
should I wear safety belts? 
A: You may be an excellent driver,  but  if you’re in an 
accident -- even  one that isn’t your fault -- you and 
your passengers can  be hurt. Being 
a good driver 
doesn’t protect  you from  things beyond  your 
control,  such as bad  drivers. 
Most accidents  occur within 
25 miles (40 km) of 
home.  And the greatest number of serious injuries 
and deaths occur at  speeds of less than 
40 mph 
(65 km/h). 
Safety belts are  for  everyone. 
How to Wear Saf elts Properly 
Adults 
This part is only  for people of adult size. 
Be  aware  that there  are special things to know  about 
safety belts and children.  And there  are different rules 
for  smaller  children and babies. 
If a child will be 
riding 
in your vehicle,  see the part of this manual 
called “Children.” Follow  those rules for 
everyone’s protection. 
First, you’ll  want 
to know  which restraint systems your 
vehicle has. 
We’ll  start with  the driver position. 
Driver Position 
This  part describes the driver’s restraint system. 
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Lap-Shoulder Belt 
The  driver has a  lap-shoulder  belt. Here’s how to wear 
it properly. 
1. Close and  lock the door. 
2. Adjust  the seat  (to  see how, see  “Seats” in the Index) 
so you  can sit up  straight. 
3. Pick up the latch plate and  pull the belt  across you. 
Don’t let it get twisted. 
The  shoulder  belt may  lock 
if you  pull  the belt across 
you  very  quickly. If this  happens,  let the belt 
go back 
slightly  to  unlock it. Then pull the belt across 
you 
more slowly. 
4. Push the latch plate  into the buckle until it clicks. 
Pull up  on 
the latch plate to make  sure it is secure. If 
the belt isn’t  long  enough,  see  “Safety Belt 
Extender’’  at the end 
of this  section. 
Make  sure  the release button on the buckle  is 
positioned 
so you  would be  able to unbuckle the 
safety belt quickly  if 
you ever had to. 
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