Driving and operating -> Manual transmission for Your Vauxhall Astra 4 Door Seventh Generation (2016-2021)

Driving and operating  
167  
The engine can only be started with  
the lever in position P or N. When  
position N is selected, press the brake  
pedal or apply the parking brake  
before starting.  
Do not accelerate while engaging a  
gear. Never depress the accelerator  
pedal and brake pedal at the same  
time.  
If a higher gear is selected when  
Parking  
vehicle speed is too low, or a lower  
gear when vehicle speed is too high,  
the shift is not executed. This can  
cause a message in the Driver  
Information Centre.  
Apply the parking brake and engage  
P.  
The ignition key can only be removed  
when the selector lever is in position  
P.  
In manual mode, no automatic  
shifting to a higher gear takes place  
at high engine revolutions.  
Manual mode  
When a gear is engaged, the vehicle  
slowly begins to creep when the  
brake is released.  
Gear shift indication  
The symbol R or S with a number  
beside it is indicated when  
gearshifting is recommended for fuel  
saving reasons.  
Shift indication appears only in  
manual mode.  
Engine braking  
To utilise the engine braking effect,  
select a lower gear in good time when  
driving downhill, see manual mode.  
Rocking the vehicle  
Rocking the vehicle is only  
permissible if the vehicle is stuck in  
sand, mud or snow. Move the selector  
lever between D and R in a repeat  
pattern. Do not race the engine and  
avoid sudden acceleration.  
Electronic driving  
programmes  
Special programmes  
Move selector lever out of position D  
towards the left in position M.  
Tap selector lever upwards + to shift  
to a higher gear.  
Tap the selector lever downwards - to  
shift to a lower gear.  
automatically adapt the shifting  
points when driving up inclines or  
down hills.  
In snowy or icy conditions or on  
other slippery surfaces, the  
electronic transmission control  
enables the driver to select  
168  
Driving and operating  
manually first, second or third  
gear for starting off. Except  
vehicles with continouosly  
variable transmission.  
socket below the selector lever  
and push the trim upwards.  
Rotate trim to the left.  
Interruption of power supply  
In the event of an interruption of  
power supply, the selector lever  
cannot be moved out of the P  
position. The ignition key cannot be  
removed from the ignition switch.  
Kickdown  
Pressing down the accelerator pedal  
beyond the kickdown detent will lead  
to maximum acceleration  
independent of the selected driving  
mode. The transmission shifts to a  
lower gear depending on engine  
speed and shifts to a higher gear at  
high engine revolutions.  
If the vehicle battery is discharged,  
start the vehicle using jump leads  
3 262.  
If the vehicle battery is not the cause  
of the fault, release the selector lever.  
1. Apply the parking brake.  
3. Insert a small stick (e.g. a pen or  
screw driver) into the opening  
near the selector lever. Push  
down the stick vertically and move  
the selector lever out of P. If this  
position is engaged again, the  
selector lever will be locked again.  
Have the cause of the power  
supply interruption remedied by a  
workshop.  
Fault  
In the event of a fault a message is  
displayed in the Driver Information  
Centre.  
Vehicle messages 3 121.  
Electronic transmission control  
enables only fourth gear. The  
transmission no longer shifts  
automatically.  
Have the cause of the fault remedied  
by a workshop.  
4. Mount the selector lever trim onto  
2. Release the selector lever trim  
from the centre console. Poke  
with a finger into the leather  
the centre console and refit.  
Driving and operating  
169  
When clutch slip is detected for a  
specific time, the engine power will be  
reduced. A warning is displayed in the  
Driver Information Centre. Release  
the clutch.  
Manual transmission  
Brakes  
The brake system comprises two  
independent brake circuits.  
If a brake circuit fails, the vehicle can  
still be braked using the other brake  
circuit. However, braking effect is  
achieved only when the brake pedal  
is depressed firmly. Considerably  
more force is needed for this. The  
braking distance is extended. Seek  
the assistance of a workshop before  
continuing the journey.  
Caution  
It is not advisable to drive with the  
hand resting on the selector lever.  
Gear shift indication 3 110.  
Stop-start system 3 156.  
When the engine is not running, the  
support of the brake servo unit  
To engage reverse, depress the  
clutch pedal and then press the  
release button on the selector lever  
and engage the gear.  
If the gear does not engage, set the  
lever to neutral, release the clutch  
pedal and depress again; then repeat  
gear selection.  
disappears once the brake pedal has  
been depressed once or twice.  
Braking effect is not reduced, but  
braking requires significantly greater  
force. It is especially important to bear  
this in mind when being towed.  
Control indicator R 3 109.  
Do not slip the clutch unnecessarily.  
Antilock brake system  
When operating, depress the clutch  
pedal completely. Do not use the  
pedal as a foot rest.  
Antilock brake system (ABS)  
prevents the wheels from locking.